Total Recall APK

Version 2.0.84 - com.killermobile.totalrecall
Last updated: 2020-04-08

Best Selling Call Recorder on the Planet! Easy to Use & Loaded with Features

Total Recall apk

APP Information

Download Version 2.0.84 (98)
Apk Size7.49 MB
App DeveloperKiller Mobile
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagecom.killermobile.totalrecall.apk

Download Total Recall 2.0.84 APK

App Description

Total Recall is killermobile,totalrecall,productivity,total,recall, content rating is Everyone (PEGI-3). This app is rated 3.71 by 24 users who are using this app. To know more about the company/developer, visit Killer Mobile website who developed it. com.killermobile.totalrecall.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 2.0.84 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 28650+ times on store. You can also download com.killermobile.totalrecall APK and run it with the popular Android Emulators.

Android Call Recorder | 30 Day Trial | No Ads, No Spamware 

The Best Call Recorder for Android is now even better! Total Recall by Killer Mobile (R) has been completely rebuilt from the ground up to offer not just an infinitely better user experience, but under the hood has been developed to provide the most reliable & powerful call & voice recorder available on the market - Guaranteed. 

* Previous Paid Total Recall user? Email us at with your order number & IMEI & we'll license this version of our Call Recorder FREE!

Unlike most Call Recorders that simply record the call audio from your Microphone (at low volumes) Total Recall is designed for REAL CALL RECORDING, which results in audio from both sides of the call on compatible devices. The quality difference is huge. When Call Recording is truly important, Total Recall is the only Android Call Recorder You Can Trust. Plus Total Recall is backed by Killer Mobile(R) a US based developer that's been around since 2003.


Unfortunately full two-sided call recording is not possible on all Android devices. On some devices ROOTING can improve the call recording quality and/or may even be required to record calls. Total Recall Call Recorder is enhanced on Rooted Devices and on some devices includes device specific call recording improvements. For rooted users where our Call Recorder still is not working, please email us at & we'll work with you to possibly find a solution.

Send your feedback, comments, feature requests and issues to or visit our forums at

App ChangeLog

  • Please check the "About" menu -> "Update Notes" option for a comprehensive list of recent updates!
    - ALSA rebuilt and reworked for Lollipop, backwards compatible with older OS versions.
    - MP3 library rebuilt for Lollipop
    - Added S5, Note4 to ALSA recording list (supports Lollipop)
    - Bug Fix: Prompt save delete confirmation now respects the setting
    - Lollipop fixes for Call Screen widget showing again
    - Added full list of permission explanations
    & More...

App Screens

Total Recall App Screen 1Total Recall App Screen 2Total Recall App Screen 3Total Recall App Screen 4Total Recall App Screen 5Total Recall App Screen 6Total Recall App Screen 7


requires following permissions on your android device.

approximate location (network-based)
Allows the app to get your approximate location. This location is derived by location services using network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine approximately where you are.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

pair with Bluetooth devices
Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.

Allows access to the list of accounts in the Accounts Service.

find accounts on the device
Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

change your audio settings
Allows the app to modify global audio settings such as volume and which speaker is used for output.

read your contacts
Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

record audio
Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

draw over other apps
Allows the app to draw on top of other applications or parts of the user interface. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications.

use accounts on the device
Allows the app to request authentication tokens.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. guest-avatar

    Since the last upgrade, I can hear the caller loud and clear but my voice sounds like a micro whisper from a mile away. I have a Galaxy S8 and have asked the developer for help with this and they have not responded. Too bad as this was an awesome app up until the upgrade and an unresponsive developer. Unfortunately I am going to have to uninstall this app and go through the process of finding one that works

  2. guest-avatar

    Good: Options functionality ok. Bad: useless@ RECORDING OTHER HALF OF CONVO disappointing. Reluctant to record other voice. Good: Perfect Great if you LIKE the SOUND of your OWN BLIMMIN VOICE? But lacks context without other voice/s on phonecall. To note: I have tried all options EXCEPT rooting my phone- i feel this may be the administrative privacy laws binding the very capable recording program. I am willing to ch as nge this review if I'm proved wrong. Thank you.

  3. guest-avatar

    Used to be a good app. But now, only one side of phone call gets recorded, which is my side. I downloaded the patch and selected root recording, but that didn't work. Rebooted phone but still no joy. That's on android 9.

  4. guest-avatar

    If I could give no stars I would. DOES NOT RECORD OTHER PERSON. EVEN WHEN USING SPEAKER IT ONLY RECORDS a FAINT VOICE. DONT BELIEVE the LIES. App sucks like all the other so called call recorders that aren't separate manual devices.

  5. guest-avatar

    app didn't work at all on my S8, only records my voice so absolutely useless. Tried all the settings, just doesn't do what it claims. Wish I could get a refund on the subscription, they don't deserve a penny.

  6. guest-avatar

    Doesn't post names and numbers of my contacts; instead calls are labeled private number. My voice is clear and audible, however, the sound is comparatively inaudible from the other end of the call.

  7. guest-avatar

    Was great a few years ago, but since being forced to switch to Pro, it no longer records both sides of the call. The app lacks suitable Help Documentation to resolve the issue.

  8. guest-avatar

    Use to work wonders now won't record the other side of the call. When I first downloaded this app last year it did great recorded beautifully both sides of the conversation. Now it only records me talking. Is there a fix to that?

  9. guest-avatar

    Very good excellent app,But don't know why Samsung didn't work with Note 10 & Note 10+ Plus.Killer Mobile needs to learn more and fix it on a flagship mobile device.

  10. guest-avatar

    This app fails to record EITHER SIDE of a call on Galaxy S10 5G. It creates a file, but captures zero sound. Also, will sometimes create random recordings outside of a call. Support says it is my fault that their software fails to work.

  11. guest-avatar

    The free version worked fine in my old phone but when I upgraded and then paid for the app it had not worked from day one. Like not at all.

  12. guest-avatar

    Every single call (incoming + outgoing) is reflected as being from/to the same person. Only my voice is recorded + not that of the other party.

  13. guest-avatar

    It's been months, only recording my audio but not the other side of caller. Am using a premium account. What is wrong?

  14. guest-avatar

    Baker Al Ramadi


    It was used to work perfectly. Nowadays you won't be able even to record a single call!

  15. guest-avatar

    (Almost) Perfect! (Edit 12-31-2019; stopped working after last Samsung Note 10+/Android Pie update N975FXXU1BSL7/N975FXXU1BSL4 security patch level dec 1. 2019. Help!!!1!)

  16. guest-avatar

    Total recall worked beautifully on my s8 now I have upgraded to s10 it doesn't work at all. Very disappointing.

  17. guest-avatar

    By some reason caller name/number are not detected, I can see "Unknown Contact"/"Private Number" instead. Contacts permission is granted. Please, suggest a fix. UPDATE: So that means you're unable to fix this issue for Android 9, correct? Are you going to try to send a request to Google for necessary permissions?

  18. guest-avatar

    I was not able to hear who I was talking to I could only hear me I want an app that I can hear both sides of the conversation not satisfied very disappointed

  19. guest-avatar

    Worked perfectly on my older HTC 9 and my Samsung J7. I now have a Samsung J5 don't ask and again works perfectly. I had previously used and tested no less than ten others seriously TEN and this is by far the best. Just sits in the background and does it's job every single time. Had a small issue using an OPPO 72 for a few weeks, the app makers assisted immediately. Highly recommend. Late note - now have a Samsung A70 and this app still rates 10/10.

  20. guest-avatar

    For someone who misses details such as dates and times in phone conversations like myself it's a great tool to go back and listen

  21. guest-avatar

    Been paying annual subscription for the app for a couple of years, suddenly been reverted to the limited free version (still took the money though). Reasonable product although thanks to Google only records my side of the conversation.

  22. guest-avatar

    i am using total recall since 2017 in my mobile set Samsung A7 2016 it work like a best now i changed my mobile set Samsung A7 2018 in this mobile total recall only record my voice not of other side party

  23. guest-avatar

    Works...ummm... well enough I suppose. Kind of annoyed it decides when it wants to record or not and for however long it wants. Only recorded 40 seconds of my last call, which was over 9minutes long. Grrrrr

  24. guest-avatar

    An hear my voice clearly but the other partys voice is just fuzz, I gave been reading up on Google and this is due to Android 9 not supporting call recording and not due to the app, this is a stupid idea by android as some of us have reasons to record our calls

  25. guest-avatar

    I love it and been using it for years. Stopped showing clip name on Note 9 / Android 9!!!

  26. guest-avatar

    Dominick O'Leary


    Doesn't work on the Pixel 3. I've tried with Bluetooth and normal hand held with no results.

  27. guest-avatar

    Will only record from my side of the conversation, have tried changing settings the only I can hear the other side of the call is when recorded on speaker. Not ideal

  28. guest-avatar

    Wonderful app - however the sound stopped working so playback has not been possible.

  29. guest-avatar

    All these while working perfectly; however, not functioning after i changed to P30 Pro. Pls help!

  30. guest-avatar

    I had this app before and it was awesome. Since changing to a new phone why are all my contacts showing as private....Help me plz

  31. guest-avatar

    Good to have recordings when I do not have a place to write things down.

  32. guest-avatar

    Gaurav Nanaware


    Unable to record voice from other end.

  33. guest-avatar

    Worked fine on my Sony but does not work on my Huawei.

  34. guest-avatar

    App works as described. Only draw back is Google OS preventing naming of calls which effect all programs of this nature. This program is by far excellent.

  35. guest-avatar

    Worked well with my mobicell Recording only my side in my galaxy 30

  36. guest-avatar

    Misbah Elmesrati. Mo


    its recording I can hear my voice so clear but the other person's voice too weak and also it doesn't show the contacts name it is showing Unknown Contact

  37. guest-avatar

    Michelle Robinson


    I love this app because Im real good at playing it back for others to prove what I said word for word cuz I dont like people twisting my words or calling me a lier.

  38. guest-avatar

    Prasannakumar Kumar


    When i make outgoing call. app shows contact name as unknown contact.whats wrong? Give proper solution to this.

  39. guest-avatar

    Abraham Varghese


    This is a very nice app for recording calls

  40. guest-avatar

    I have purchased full paid version now i hace again reinstalling it why its asking to subscription. When already i have paid the lifw timw free amount. Please do the needful. Kindly suggest

  41. guest-avatar

    Out going call not recorded by saved name or number. We cant find recornding by searching name or number. Saved as unknown contact or privet number.

  42. guest-avatar

    Was a good app. Note 10+ doesn't work anymore...

  43. guest-avatar

    there's no audio when I replay the recorded calls

  44. guest-avatar

    rene engelbrecht


    The microphone sound on receiving is very faint

  45. guest-avatar

    Best one out there, not liking the removal of name number though.

  46. guest-avatar

    Khizra Iftikhar


    i dont know why it has no option to hide during recording

  47. guest-avatar

    Michele Bondfield


    It doesn't recall every phone call so I've missed out on some very important ones.

  48. guest-avatar

    Both sides voice are good quality recorded

  49. guest-avatar

    Good aap but voice recorder low volume

  50. guest-avatar

    Alexey Mishchenko


    Installed via APK. Now it's perfect again.

  51. guest-avatar

    Meenakshi Sundaram S


    Old versions good... Current versions very worst

  52. guest-avatar

    Does not work cannot hear other person

  53. guest-avatar

    Sterling Hooker


    It use to work great . . . (1) giving me both sides of the conversation; (2) giving me the caller's identification and picture (if downloaded). Does neither now, every update allows less and less. Was simple to install and use, A (4) year old could use it. Now you need (4) years of I.T. college just to make it work. Just cancelled subscription 6 months early. I will shop competition and if they have none, I'll just do without instead of using their product.

  54. guest-avatar

    Don't record calls. Useless app

  55. guest-avatar

    Awesome app even though I have not been able to subscribe

  56. guest-avatar

    Charles Todd Pepper


    Love it very conveintent for all kinds of purposes

  57. guest-avatar

    Dave Lottering Lottering


    Not showing caller number is a big hassle

  58. guest-avatar

    Doesnt play the recordings

  59. guest-avatar

    Yaaaaak.. an worst app I have ever used... only my side recording...

  60. guest-avatar

    Good so far but couple of times conversation dsttorted

  61. guest-avatar

    It worked great at first. After some time, now it looks like it is recording but on play back it's total silence on the line. This has cause some issue since I needed to playback a recording for my bank.

  62. guest-avatar

    Victor Vasilescu


    Since I move to Huawei P30 lite it shows all calls as "Unknown contact". There is something that I need to do?

  63. guest-avatar

    Such an important app! Plz Fix it. You guys are the best and if you created this app, I know you build a solution or a work around. Stay in the fight...we need you!

  64. guest-avatar

    Great app.The adds are just iterating

  65. guest-avatar

    They don't return multiple messages. I thought my calls were being backed up. I can't find them and no response from this app. I can only hear my end of the conversation and all conversations have the exact same name and call number. Again, I've asked for assistance with no response from them. Frustrating. I have used and paid for app for 7 years, the past 5 months is when problems began. I used to love this app and recommended it.

  66. guest-avatar

    It works well. With my Note 5 phone. the reason that this app works with my Note 5 phone is because the operating system is not Android 9. Android 9 over-the-air software update disabled all phone recording applications. So if you really need a phone recording application I would recommend that you buy a older phone that is no longer supported by software updates that will bring it up to Android 9.

  67. guest-avatar

    OMG! Why all these permissions (e.g. CONTACTS)? I really miss those apps that wouldn't eavesdrop our lives. I don't understand the reason that leads Google to allow apps like this. Well, that's why I refuse to use "whatship" (sic). Time to "re-think" PLAY PROTECT".

  68. guest-avatar

    I have the paid version. This program used to work great. Now I got a note 10 and only one side records and it only shows unknown caller even when person is in my contacts list.

  69. guest-avatar

    I am using total recall app from last 3 to 4 years. From last six months I am facing problem that recorded conversation files doesn't get stored in appropriate folder. Even file of recorded conversation with the the number which is already saved in the contacts is also getting saved in folder which is named as "unknown contact". I have already mail to Total Recall before 3 months but still I have not received any reply from them I have taken paid subscription of Total Recall

  70. guest-avatar

    Decent App Until New Phone - Purchased Lifetime subscription that was not honored upon new phone install (I wanted to root). Used ~ 5yrs no problems. Much ui out of date and cumbersome, yet all acceptable considering life cert. Regardless, product worked until new phone. After easy search, I found different app with same functionality. No Honor Lifetime purchase just sad (so much competition).

  71. guest-avatar

    Half the time other person isn't being recorded only your voice. The app will delete all your save messages without your knowledge. To make matters worse customer service never gets back to you. Save your money don't buy, horrible app. Your reply is totally bunch of lies. I have sended over 8 email and 3 were automatic reply . So don't tell me you never received any emails from me.

  72. guest-avatar

    I am a paid subscriber (1/yr subscription). Contacted support for calls only recording my voice, followed instructions for possible resolve (uninstall & download latest version 2.0.76), reinstalled app, now app is stating I have re-subscribe to for premium features. How are subscriptions handled and why is the app requesting another subscription? 10/12/19 App requests I upgrade to premium when my current subscription is not due to end until December. HELP!!!

  73. guest-avatar

    Great app. I used it on my galaxy S4 and now with my S8. Working good. I wish to be able to buy it as before on my old phone and not to subscribe. If have option to buy, I will switch again from free to paid version... subscription is not an option for me.

  74. guest-avatar

    this use to be an excellent app now it only records one side of the conversation that's if it records the call. I sent an email requested help and they have never responded.

  75. guest-avatar

    Since Android update it doesn't work

  76. guest-avatar

    Like the rest... did not get the caller .. my test ran was calling time and temp for my city. No modes worked to get the other side of the call. Every app like this was the same way.

  77. guest-avatar

    I bought nearly 4months ago and i try to listen my recorded call but it doesn't recorded any calls and i reinstalled to solve problems but it just records my own voice. Rubbish waste of time and money. So you know apps is not working then why you sell this apps and make fool people to pay for it. You should have refund the money.

  78. guest-avatar

    Elevator Consulting Inspections & Tests


    The worst. Does not work. Also not easy to use. Don't get it

  79. guest-avatar

    Jungle Bucket List


    Wastage of money. This app doesnt connect with phonebook. All contacts are saved as unknon caller which is practically useless. Why dont you learn app building things from Skvalex? I had to buy their app after your app failed. You have cteated Magisk patch for 2 way recording why not create another patch for Phonebook connect for Pie users ?

  80. guest-avatar

    Paid for Years subscription This Does not work on Samsung S10 plus Android 10 Developers Comment says Android 9 and above call recording is not possible. This is a complete lie As CubeAcr Is working perfectly fine on Android 10 S10+

  81. guest-avatar

    After years of use that were almost perfect, app will no longer record any calls. It will record navigation directions and Google searches. It has always had issues with not recognizing the call to record/not record.

  82. guest-avatar

    diamond manoj Kumar


    But I have given all permission. This is not working properly on my redmi note 7 pro. It is saving files with a specific name rather than original contact name.

  83. guest-avatar

    The best call recording app out there! Its the first app I download to a new device! I wouldn't go a day without it! Customer service cant be beat! What are you waiting for - 30 day free trial - too good to pass up! Download it today!!!

  84. guest-avatar

    Unreliable. After maintaining long subscription came up with decision to discontinue this app. I should look for better app as I am ready to spend money. Technical support was also following book style information exchange, not much caring to go in detail the problem subscriber facing.

  85. guest-avatar

    It worked great to start with, I've had it for 9+ months and originally, it very reliably recorded both sides of the conversation. I've always used a Bluetooth device and that's the reason I selected this recording app. It was the only app that captured both sides of the conversation when I was on Bluetooth. However, lately, it has started only recording my side of the conversation. I have not changed my settings and I can't figure out how to fix it.

  86. guest-avatar

    When I was looking for a phone recorder I wanted both sides of the conversation to be recorded. The three apps I tried before Call Recorder did not record my side of the conversation. Call Recorder does that however it will continue to record a little after the call has ended so comments after the call has concluded you don't want to make any comments until you see that recording has stopped and you see the recording was saved. I've used this app for a few years and have not looked for further.

  87. guest-avatar

    Great app. Android (not app developers) have prevented the caller from being recorded for some reason and now I can only record my own side of the conversation which defeats the purpose imo.

  88. guest-avatar

    Kimberly Bishop


    Would normally give that 5 stars but I definitely need it at the moment and sadly it has become unreliable sometimes not recording the other side of the party when I need it most. Can only hear my voice. I'm a paid subscriber and it's disappointing when you think you've got something covered & then it's not there. I have been threatened verbally via phone and needed it and it wasn't there

  89. guest-avatar

    Tried every setting. I have an older Moto G and it will only record my voice. UPDATE: It seems that the problem lies with Motorola and other certain manufacturers. They don't allow incoming signals to be recorded due to legal reasons .I'll be changing my phone then! In response to the developer's reply I tried every setting. All call recorder apps are the same

  90. guest-avatar

    It won't record when the blue tooth is connected. When the bluetooth is not connected the volume is very low, you have to stop breathing to hear it.

  91. guest-avatar

    Every inbound call shows as Unknown number. Outbound calls are logged fine. Needs to be fixed otherwise can't tell the calls apart when you really need the recordings. Update: reinstalled as suggested, all permissions set to Allow. No difference. Running Android 9. This is the best call recorder out there, bar none. But useless if I can't tell one call apart from another. Edit 2: found an alternative app where developer fixed the Android 9 change. Cancelled subscription, uninstalled app. Problem solved for me. But guess what? This is a Google Android device, upon which all other Android OS's are based... so you can fix it now, or later. But not for me. I've moved on. PS - recording works fine. Inbound call logging is not working.

  92. guest-avatar

    For the first day I had it it recorded both sides of the conversation fine and after 24 hours it will only record one out of maybe 3 of the conversations that I have with other people where you can hear both sides of the conversation otherwise it's just recording me... I can't say it's a huge deal because I have tried a half dozen different recording apps and they all do the same thing within 24 hours which is stop recording both sides of the conversation consistently... not much you sand curing just your own voice when you need to record a conversation for quality assurance and accuracy of recalling a conversation...

  93. guest-avatar

    quite good, only criticism is that the save/delete/play box doesn't always come up after a call is completed. when i realise this it is sometimes after a few calls and when i go into the app there is a list of calls all needing a decision on whether to save, etc. By this time i can't remember the conversations and don't know whether i want to save them or not!!

  94. guest-avatar

    Sunny Mattathil


    Been using this paid app for the past few years, recently it doesnt record the 2nd person and i can only hear myself, please fix the bugs. Already paid for this year.

  95. guest-avatar

    Ultra Prosthetics


    Continues recording for up to a half hour after some calls which delays my entire phone system for other uses. Isn't recording the other person on more than half the calls but when it does record both it's clear.

  96. guest-avatar

    Matthew Mcclain


    Why does the app need 10-15 different permissions? How come it can't simply record conversations and leave it at that, without getting in to almost every personal location on my phone? Also the other person's voice is always very very faint unless I use the speakerphone. But, when I'm speaking directly into the phone mic or using earbuds, I can only hear my voice but hardly the other person's voice.

  97. guest-avatar

    Harry and Isabelles Dad


    This app works initially and then stops working. At first the odd call fails to record then you will have calls which part record. Then calls don't record completely. This has cost me more money than I've paid out. So they contact me to ask if I'm using WIFI calling!! Of course I am, I live in a village. So this app is no good when using WIFI calling! REFUND MY MONEY AND TELL ME WHO I SUE TO RECOVER THE MONEY I HAVE LOST IN FAILED CALLS....please?

  98. guest-avatar

    Scarlett Powell


    @ Christopher Knoble - I hear you! Same issues here... I paid for this as well and still using the same Galaxy S7 but have issues with the app.... I used to be able to record both sides without using the speakerphone, now I cannot... Very disappointing.... This app seems to have more issues since the updates.... I've been using this since 2013/2014.... Now I'm annoyed and looking for a better app... Please fix

  99. guest-avatar

    After today's update the app is stuck asking me for a password I don't recall; problem is, there's no way to ask for a new one. An update that keeps a user from using it? The above issue was solved by the App supporting staff but ever since then it no longer records any call! Furthermore, practically every option, no matter how basic, in the "Settings" button is locked out and exclusively available to paying users only. I'm done with this... This app has lost all usefulness to me. #Fail

  100. guest-avatar

    I've tried a lot of different call recording apps out there, but I always come back to this one. Although it has a few shortcomings, this app is by far the most reliable call recording app that I've used. It does have a few shortfalls that prevent me from going all the way to five stars, specifically: the user interface is a little bit ugly and outdated; it's not quite as feature-rich as some of the other apps out there; and the MP3 files that it generates sometimes have problems with their time indices so they report the wrong length, or prevent you from being able to scrub through to different points in the recording - but ultimately the entire call is still recorded and can still be played back. Unfortunately in Android 9, call recording is no longer possible without root, and this is one of the few apps that allows root recording. Additionally this app provides specific descriptions of its different call recording methods, rather than the vague descriptions that other apps provide like method 1, method 2, etc. At the end of the day, this app is the most reliable I've found in providing the advertised functionality of call recording, and were it to receive a UI face lift and fix issues with MP3 time indices I would definitely bump it to five stars.