Contacts Backup Kit APK

Version 21.0 -
Last updated: 2020-05-20

Contacts Backup Kit provides an easy way to backup, import and export contacts.

Contacts Backup Kit apk

APP Information

Download Version 21.0 (21)
Apk Size4.54 MB
App DeveloperKalariya Nikunj
Malware CheckTRUSTED
Install on Android4.4.x and up

Download Contacts Backup Kit 21.0 APK

App Description

Contacts Backup Kit is contactmasterkit,tools,contacts,beta, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Kalariya Nikunj website who developed it. apps can be downloaded and installed on Android 4.4.x and higher Android devices. The Latest Version of 21.0 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 637+ times on store. You can also download APK and run it with the popular Android Emulators.

The ContactMasterKit app provides facilities to Import and Export contact Book from one Device to another device.

One-Tap export contacts in Gmail, Outlook and vCard Contacts files.
Merge duplicate contacts.
Backup all your contacts.
View and manage files with the build-in file manager.
Share exported contacts with your friends via email.
Import contacts from Outlook, Gmail and vCard Contacts files.
Share contacts file with your computer and phone via WiFi network.

Export Contacts :

Export all your contacts or selected contacts to vCard, Outlook CSV file, and Share exported contacts with your friends via email.

Import Contacts :

Import your contacts from vCard, Outlook CSV file, and Share contacts file with your computer or transfer your contacts from your old phone to your new phone via a WIFI network. 

Backup Contacts :

Easily backup all your contacts, and Restore all your contacts when you lose or factory reset your phone.

Merge Contacts :

Find and merge duplicate contacts to keep phone contacts organized. This deletes duplicate contacts. Use this to make sure that you won't have any contacts with duplicate entries anymore.

Q: How do I backup my contacts and email them to myself?
A: Click on export, choose between all contacts or selected contacts, choose the vCard / VCF (recommended) or CSV export format and click Email.

App ChangeLog

  • Reintroducing ads.

App Screens

Contacts Backup Kit App Screen 1Contacts Backup Kit App Screen 2Contacts Backup Kit App Screen 3Contacts Backup Kit App Screen 4Contacts Backup Kit App Screen 5Contacts Backup Kit App Screen 6Contacts Backup Kit App Screen 7


requires following permissions on your android device.

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

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

change network connectivity
Allows the app to change the state of network connectivity.

allow Wi-Fi Multicast reception
Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your phone. It uses more power than the non-multicast mode.

connect and disconnect from Wi-Fi
Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.

disable your screen lock
Allows the app to disable the keylock and any associated password security. For example, the phone disables the keylock when receiving an incoming phone call, then re-enables the keylock when the call is finished.

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.

read calendar events plus confidential information
Allows the app to read all calendar events stored on your phone, including those of friends or co-workers. This may allow the app to share or save your calendar data, regardless of confidentiality or sensitivity.

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 the contents of your SD card
Allows the app to read the contents of your SD card.

control vibration
Allows the app to control the vibrator.

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

modify your contacts
Allows the app to modify the data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific contacts. This permission allows apps to delete contact data.

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

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

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Google Play Reviews

  1. hammad raza-avatar

    Thanks for awesome update. This new update is very nice and functionality is very good than previous app

  2. A Google user-avatar

    ads in screen server

  3. Pullingfires-avatar

    Terrible app. Don't bother downloading.

  4. Nidal OH-avatar

    I like this app. Thank you ❤❤

  5. firman syah-avatar

    huge app, but no function ,Lol

  6. Andon A-avatar

    Saved my contacts. Thanks.

  7. Александр Медведев-avatar

    Александр Медведев



  8. Ataur Rahman-avatar


  9. Ryan Ricketts-avatar

    STAY AWAY!!! Totally messed up my contacts when I used this to restore my contacts, even when I deleted all the ones I restored and tried to open the ones I already had on my phone, it shuts down the contacts app completely, ended up having to delete ALL my contacts (which I'd saved WITH pictures :@) and start from scratch, total mess!!! (ON SAMSUNG S7 EDGE)

  10. Yuri D-avatar

    Did exactly what I needed, where other apps couldn't. I backed up contacts to vcf, and this app imported all the contacts into my internal phone memory contacts. Thank you.

  11. Andrew Maddox-avatar

    All I needed, was to convert my contacts to a .vcf format. I had tried multiple other apps but they would work, or wanted me to keep their app on my new phone. This did exactly what I needed and was perfect.

  12. A Google user-avatar

    Worked perfectly! Moved all my contacts from my old iPhone to my new Android via email/vcard like magic. The adds were annoying, but reasonable as they pay the app developer.

  13. Ebadur Rehman Kaium-avatar

    Ebadur Rehman Kaium


    finally I found something great / was having so much trouble about importing icloud contacts on my Android device finally after trying so many apps contacts kit app fixed it!.... THANK YOU CONTACTS KIT APP TEAM FROM DEPTH OF MY HEART 💜💜

  14. Shei A-avatar

    Its Adware - doesnt do its job of importing from a CSV file and just loads up adverts instead of importing...avoid. (I'm running a 'OnePlus One' smartphone)

  15. Julio Jardon-avatar

    The app is good, but will be very well if could restore specific contact only. (that you can select what contact yes and what contact no)

  16. Parminder Bhambra-avatar

    Parminder Bhambra


    Does not save in vcf format even after selecting save as vcf

  17. A Google user-avatar

    Why is this so hard? I want my contacts to have the numbers,not just their names

  18. Dipesh Gattani-avatar

    Hopeless horrible nothing more i can say

  19. Mai Vu Tan-avatar

    App freezes after I select my import file

  20. Shira Tjong-Alvares-avatar

    Shira Tjong-Alvares


    Adds won't let you import. Hate stupid developers.

  21. A Google user-avatar

    V good app i tried many app but none of them worked And it made my easy

  22. Bhavani Shiva Prasad-avatar

    Bhavani Shiva Prasad


    Helpful for exporting the contacts.

  23. أحمد خالد-avatar

    أحمد خالد


    Why can't I import multiple contacts or all contacts at a time?

  24. omkar tari-avatar

    Very flop app

  25. leon fitman-avatar

    It gives me an strange language contacts when I tried to backup it in english

  26. A Google user-avatar

    Awesome app I used it to export my SIM contacts to CSV and import into Outlook!

  27. Amin Rezaeian-avatar

    Worked well for more than 1k contacts in a vcf file

  28. hiranand sewlani-avatar

    hiranand sewlani


    Very nice app for contact transfer

  29. A Google user-avatar

    I have lost my contact.And also duplicate contact is merging automatically even when I delete

  30. Muhammed Irshad Muhammad-avatar

    Muhammed Irshad Muhammad


    Not sending all

  31. ahmad bakri-avatar

    Best app to import vcard file apple format, easy to transfer in Android

  32. MOHD UDDIN-avatar

    I used for transferring contact

  33. Webb Surfer-avatar

    Could not import vcard

  34. Sharafali T-avatar

    Not working properly

  35. Joel Michael-avatar

    Doesn't do you what it says.

  36. Qasim Mustafa Ali-avatar

    Qasim Mustafa Ali


    Names without numbers

  37. Andrea Tempestini-avatar

    Andrea Tempestini


    Amazing! This helps me to import contacts in Flyme!

  38. Just me-avatar

    Great. Imported my vcf file fast. Thanks 5*

  39. A Google user-avatar

    Doesn't help

  40. hemantbraje pal-avatar

    hemantbraje pal


    Only name displayed but doesn't appeaering

  41. Georgi Chalakov-avatar

    Georgi Chalakov


    The best, I have ever used.

  42. Chia Samson-avatar

    Works perfectly!

  43. Chetan Dedhia-avatar

    Simple and does the job

  44. Jeff Sapper-avatar

    Suck my contact....

  45. Karthikeyan R-avatar


  46. Kyriakos Mpiziklis-avatar

    Kyriakos Mpiziklis


    Works as described

  47. xavu vakar ramli-avatar

    xavu vakar ramli


    It useful, great application.

  48. Praful Varshney-avatar

    Praful Varshney


    Able to restore. Vcf contacts.gud

  49. A Google user-avatar

    Dont work

  50. Tarun Gogoi-avatar

    Great app. Must have.

  51. KAWSAR JAHAN-avatar


  52. Muhammad Irfan-avatar


  53. Mr Frenshon Phillips-avatar

    Mr Frenshon Phillips


    Love it

  54. Chezz O'B-avatar

    So not happy! Here i was thinking it would actually merge some of my contacts so they won't be duplicated. But no, it delted my bosses number and my next friends number and a couple of others as well!!! Extremely upset with this!!!

  55. Danny Kay-avatar

    Imported contacts cause a crash on lg g3 (cant open the imported ones) in the regular standard contacts app. Importing seems to work only 1 by 1 (bummer!) not sure i can survive doing 400 like that. Overall all cool but the above :(

  56. A Google user-avatar

    Confused. When I merged my contacts, they are no longer in my contacts. So where did they go after merging? Waiting for your reply. Where do I find merged contacts that should be in the contacts list but no longer there!!!!

  57. Gerald Lee-avatar

    It is very useless cant even do what it says it suppose to do

  58. Benjamin K-avatar

    I selected merge contacts and deleted all the contacts that I selected merge for! How do I fix this!?

  59. Gwen Villa-avatar

    So far o like it. No problems

  60. A Google user-avatar


  61. Santhosh B-avatar

    Each contact has to be imported one by one.. Please make an option to import all contacts at a stretch..

  62. Brad Woof-avatar

    Only Imports First Name of Contacts

  63. Narasimha Bommu-avatar

    Narasimha Bommu


    Useless app doesn't do any functionality it described enough and irritates with full of adds

  64. Jennifer Jackson-avatar

    Jennifer Jackson


    Covers the screen with ads and doesn't work.

  65. Vitaliy Redko-avatar

    Nice app! Very useful and helpful! Recommend to all!

  66. Itay Hadas-avatar

    Nothing worse

  67. Tery Tennant-avatar

    I downloaded this app and used the merge feature to manage duplicate contacts. However, it wound-up deleting about 60 duplicate contacts - COMPLETELY! Meaning that contact didn't even have a single entry on my phone. My phone then backed-up to the Verizon backup cloud, and my contacts were gone. The only thing that saved me was there were also duplicates in my Verizon cloud trash, which I was able to restore then. I uninstalled this app!

  68. Stephen Freeman-avatar

    Stephen Freeman


    Don't bother. It doesn't work.... I tried to connect my phone to PC to import CSV file from the desktop, but there's no obvious way to do this. I cannot be bothered with taking out the SD card and doing it the slow way....

  69. Dalton A.-avatar

    I used "merge contacts" and it turned my entire contacts list along with its integrated sms/call log/calendar (Samsung S6) into a cluster **** of primordial soup. Good thing I backed up my contacts beforehand.

  70. Eric Mayberry IV-avatar

    Eric Mayberry IV


    It works as you expect it should. Simple export of contacts to your device which you can then email.

  71. Bindiya Khurana-avatar

    Bindiya Khurana


    Very Useful kit for my mobile. I like the merge feature most

  72. nitesh suvagia-avatar

    very very good and use useful app

  73. saher boy-avatar

    Useful tool, will use in my life , will suggest it for you happy backup

  74. Buy App Install 0.09c. Buy app Reviews 0.15c.-avatar

    Buy App Install 0.09c. Buy app Reviews 0.15c.


    SUPER app i love it, great work thanks

  75. Nader Louis-avatar

    It is a life saving app

  76. Bhavesh Mandaviya-avatar

    Bhavesh Mandaviya


    I when i loss my phone then i use this application and restore the cont.... and enjoy with my whatsapp friends i love this application

  77. Ritesh Patel-avatar

    Backup ur contact ...I lost a phone and I was worried abt my contact since I used to hv this apps no longer feared abt loosing it anymore

  78. Jason Atkinson-avatar

    It didn't work on my Motorola Droid. Kept crashing.

  79. James Kilburn-avatar

    I really like Contacts Kit - Backup/Import! It is a very useful app! I will recommend it to all my contacts!

  80. aditya agrawal-avatar

    Crashed several tyms

  81. Afzaal Khan-avatar

    Where to find vcf files. ? I could not find em

  82. DEEPAK KUMAR-avatar

    its really very nice . i like the concept

  83. ravi pitroda-avatar

    i loved this application so i need this type of application

  84. David LeSueur-avatar

    Made importing my contacts to my new phone a breeze. Love the simplicity of it.

  85. M Green-avatar

    Very useful simple and easy. Liked it so much.

  86. ozgur toprak-avatar

    very useful app.nice ui i will use this one

  87. Sarman Modhavadiya-avatar

    Sarman Modhavadiya


    Thats good application

  88. Omar J-avatar

    wonderful simple design , great app tool ^_^

  89. DM Surprise Status-avatar

    DM Surprise Status


    Keep it up developer Team

  90. Rutuza Patel-avatar

    Good app to backup your contacts

  91. Vj Desai-avatar

    App for maintaining contacts. Easy to use app.

  92. Pradip Patoliya-avatar

    Pradip Patoliya


    Wonderful and easy to use it.

  93. Nguyễn Ngọc Khánh-avatar

    Nguyễn Ngọc Khánh


    Nice app well designed app i like it

  94. hnrik d' redz-avatar

    fake merging contact,after merge and re-check my contacts,its doesnt merge,too much permission that u didnt need from our phone

  95. Kevin Yochum-avatar

    After installing, when I connected my phone to my computer via USB, the phone was not recognized. Uninstall the app and it works again. Not cool!

  96. Daniel Laguna-avatar

    Tried to create a csv and then a vcf; the program said it was saved in SD card, but I couldn't find any CSV or vcf in it.

  97. Myke Salmon-avatar

    Terrible app... the contacts merge function lost a lot of info. - and even lost some completeiy in the backup... needs fixed