Metal Detector APK

Version 1.5.3 - kr.sira.metal
Last updated: 2020-04-12

Find the metal, magnetic field and electromagnetic wave around you.

Metal Detector apk

APP Information

Download Version 1.5.3 (55)
Apk Size4.68 MB
App DeveloperSmart Tools co.
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagekr.sira.metal.apk

Download Metal Detector 1.5.3 APK

App Description

Metal Detector is sira,metal,tools,detector, content rating is Everyone (PEGI-3). This app is rated 4.36 by 22 users who are using this app. To know more about the company/developer, visit Smart Tools co. website who developed it. kr.sira.metal.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 1.5.3 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 52618+ times on store. You can also download kr.sira.metal APK and run it with the popular Android Emulators.

Metal Detector is in the 3rd set of the Smart Tools collection.


This app measures magnetic field with an embedded magnetic sensor.
The magnetic field level (EMF) in nature is about 49μT(micro tesla) or 490mG(milli gauss); 1μT = 10mG. When any metal(steel, iron) is near, magnetic field level will increase.

Usage is simple: Open the app, and move it around. The magnetic field level will constantly fluctuate. That's it! You can find electrical wires in the walls (like a stud detector) and iron pipes in the ground.

A lot of ghost hunters had downloaded this app, and they had experimented as a ghost detector.

The accuracy depends entirely on your magnetic sensor (magnetometer). Note that it is affected by electronic equipment (TV, PC, Microwave) due to electromagnetic waves.

* Main features:
- Alarm level
- Beep sound
- Sound effect on/off
- Material design

* Pro version added features:
- No ads
- Compass
- Qibla finder, Car locator

* Do you want more tools?
download [Smart Compass Pro] and [Smart Tools] package.

For more information, watch YouTube and visit the blog. Thank you.

** Metal detector cannot detect gold, silver and coins made of copper. They are classified as non-ferrous metal that has no magnetic field.

App ChangeLog

  • - v1.4.7 : Galaxy S8 support
    - v1.4.6 : Share menu
    - v1.4.3 : Sound on/off icon

App Screens

Metal Detector App Screen 1Metal Detector App Screen 2Metal Detector App Screen 3Metal Detector App Screen 4Metal Detector App Screen 5Metal Detector App Screen 6Metal Detector App Screen 7Metal Detector App Screen 8


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.

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.

control vibration
Allows the app to control the vibrator.

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

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. Blue Ghost-avatar

    Wow! It really works. Those who say that it doesn't are wrong. You need phone/tablet with Magnetic Field sensor. Else it won't work. And make sure you are pointing that very part of device where Magnetic Field sensor is located. And if it gets higher (red color) then it means it is metal (or some material with same magnetic field which I don't think exists).

  2. rraul88-avatar

    test I didn't think this would work, but I actually used it to find the hidden rebar stakes at my property corners. I had a good idea where they were, but just hovering my phone over the ground eventually led me to them. Saved me the cost of paying someone to do it, or buying a big metal detector.

  3. alex Huxley-avatar

    terraria Simply best app I discovered that I have no reason to download. I've never had as much fun with an app for no reason other than I just found it was amazing to see what would send the meter reading of the scale. I would love to have the time to find out where the wall studs are. Tomorrow maybe

  4. spacedemon 311-avatar

    deutsch Works very well. I took a stainless steel cup , and it gave it 47 , but then I compared it to my 100% metal chair , and it said 200!!! Very accurate , and not a scam

  5. A Google user-avatar

    amazon Having downloaded bloody loads of stud finder apps this evening, just to find they're fake or useless, this one did eventually give me what I was looking for. I found that once I'd found something metal the app wouldn't stop vibrating etc until I "recalibrated" it. The figure of eight didn't work, but simply turning it over a few times vertically seemed to sort it out. A pain, but finally I think I know where the studs, hooray.

  6. Kevin Dukes-avatar

    app Definitely should be renamed as magnetic field detector instead of metal detector. It does do this job quite well, but the sensor area on my phone it uses has to be within about a half inch of ferrous metal to register anything at all. As near as I can tell it uses the compass sensor in the phone since the "calibration" is exactly the same as calibrating the compass for GPS or star tracker apps.

  7. WhitespaceFilms-avatar



    gebraucht kaufen Amazingly useful app that works! Used it to find iron property pins at my house, and it worked well enough to locate magnetic differences from pins up to four inches underground! Highly recommend.

  8. Pascau Andrei-avatar

    preis I give it 4 stars, it perfectly detects metal stuff but unfortunately it does not detects coper wires and pipes. Anyways, amazing app.

  9. Phil Keirnan-avatar

    arduino Immense 🙌 can't believe it worked. Trying to find our stop cock for the water mains into the house , as it was buried below turf . Had no hope at all in the app working but I was amazed that it found the iron plate cover no problem. Thanks big time 👍 I owe you a 🍺

  10. Kimberly Van Oss-avatar

    Kimberly Van Oss


    diy cant calibrate well. had success with others. Tried again 1 year later. Worked once. Then it locked up. Uninstall

  11. azi bros-avatar

    This app probably tracks you. Really voice ok but camera and calls? Perfect disguise for this kind of app...

  12. Ugnius trukšaninas-avatar

    Ugnius trukšaninas


    Works perfectly but we how I try headphones it's was 999

  13. john emanuel-avatar

    worked, remember it only works on Ferris metal, won't work on things like stainless still. I use it for buried cast iron water valve covers

  14. Bullet 1205-avatar

    Very helpful to find the stud in a gypsum wall.

  15. Zain ul Abidin-avatar

    It should be magnetic fiels detector, however it works great . .

  16. Anumula Sridhar reddy-avatar

    Anumula Sridhar reddy


    I have downloaded some apps but is not showing when I kept the metal items also. Then I got this app from 3 metres also the phone is vibrating. I got one metal item and I selled it I gonna got 800 rupees

  17. Sina Djafari-avatar

    Good but you need to take your phone so close to metal to detect!

  18. Chris Hertel-avatar

    I love this app but it doesn't work on my galaxy note10 worked great on my galaxy s7 Please fix if possible

  19. Gary Hubbartt-avatar

    Good luck with treasure hunting, I found a 1922 silver dollar in a old house, I only found one of them, and a old pressbotton switchblade pocket knive!!!-GARY 🇨🇭

  20. Stephen Noyes-avatar

    It's simple to operate and does what it says

  21. Alan Kleymeyer-avatar

    Worked just as you would have expected. Nice UI

  22. Mathew Smeeton-avatar

    It does work but for me (on an s8) the sensor it uses seems to be most sensitive on the front of the phone. This means you have to rely on getting a strong reading and triggering the vibrate or buzzer.

  23. Whodat shot You-avatar

    Whodat shot You


    Doesn't work i couldn't find stuff i have been looking for don't download

  24. Redstone Gamer-avatar

    This app is amazing. At first I thought it was fake but when I put metal in front of it it went off the charts, but when I put my hand in front of it nothing happens. Amazing metal detector,but sadly it would be hard to detect anything in a house since everything is slightly medal,so if the object is to far away you won't notice,but it is still an amazing app, you should download it and incase you were thinking I'm not a bot and I was not paid to say this,but now me saying that proubable makes you believe me less, ohh well.

  25. Dmitry Demochko-avatar

    Dmitry Demochko


    Surprisingly cool! Needed to find wires in the wall - the app helped. Also, it located the pipes inside too. The only challenge was I knew the wires and pipes were somewhere in here; if not that, it would have been an issue to actually trace them. For the latter, the app needs a feature to plot high magnetic density areas on a scheme so that you could guess what looks like a wire or a plumbing.

  26. cronch roach-avatar

    Does not really detect metal, but it does detect magnetic fields and magnetic object. Great app, still.

  27. Joshua Fitzpatrick-avatar

    Joshua Fitzpatrick


    Useless. Apparently my radiator isn't metal? Ok then.

  28. Anthony Dunk-avatar

    Seems to work but the magnetic field sensor in my Pixel 3a is only good enough to detect a steel spanner at a distance of a couple of inches which makes it of limited use as metal detector.

  29. Tgang-avatar

    I found three rings with this thanks great app 👍

  30. Franceux Leseuf-avatar

    Franceux Leseuf


    great for a free metal detector. a pipe driven into the ground that held clothing drying contraption was covered with soil and i spent some time poking soil with long metal stick without success.this gave reading for c 200 or so for metal c 2cm below the surface. before detection though one has to find the spot on your mobile that does the detecting.

  31. Heather Grell-avatar

    It does what it says it does your phone just needs to either have a thumb print scanner or a heartbeat monitor on it for it to work the only thing I would change is the name, yes it finds metals but more like the magnetic field instead so it's really a magnetic field detector.

  32. mark holland-avatar

    I really wasn't expecting this to work, but on my s8 it works a charm! Picked up metal in the walls and tested on loads of objects round the house. No idea WHY I need this yet, but saw it popup on the store so thought I'd give it a try. Works brilliantly thanks!

  33. Darjeeling tiktokers-avatar

    Darjeeling tiktokers


    it's a nice app it realy works when i taked it near the metals it started vibrating. Before i thought this app was useless but it actually works 😀😀😁😁👍👍

  34. Israel Montes-avatar

    amazingly it does work lol only thing is that it has a weak sensor. For example it can barely detect a metal stud behind a 1/4 sheetrock. but you can tell the meter go up by 4 or 5 when your close to it, nice app

  35. b10h4z4rd-avatar

    Absolutely amazing! Really meets my expectations & very helpful to find lost things (I am a messy person.) Thanks! :)

  36. Jonathan Pecany-avatar

    Jonathan Pecany


    this works excellent. If anyone has any problems with this app than they don't have the required hard ware for it.

  37. ramitha dias-avatar

    For me this is one of the best aps. I can drill a hole in a concrete slab for ceiling fan without a trouble.

  38. anthony johnston-avatar

    anthony johnston


    it...actually works? I was first skeptical but then put a bunch of metal stuff on my phone and it actually worked. good job it's totally rated 5 stars

  39. LtFail Plays-avatar

    Metal detecting app uses a magnetic field to find magnetic metal. Unlike some 1 star reviews they dont obviously know how to use the app. Works perfectly in my note 10+ as well as the s9 i had. And your phone will not tell you what the metal is... wonder who left that review...

  40. Pricillia Nataly-avatar

    Pricillia Nataly


    This app is great I foung my lost toys with this app .Those toys are valuble to me.

  41. WolfZX Ultra-avatar

    Omg guys this thing works sooo well like when i put it near the ground it beeped spowly but everytime in touched the metal fan it beeped super fast. sooo cool i even found metal in my pocket.

  42. Evan Daggo-avatar

    Great apps but you touch head of ur hp to object for the real detecd so u can direct use ur eyes no need this apps...hehe peace

  43. Tyler Meiring-avatar

    i found many cool things using this app.I found lots of stuff on the beach it definitly works it makes the sound you choose go crazy when you find metal

  44. Steven Sugiarto-avatar

    Steven Sugiarto


    This app is really helpfull for me, because I've been searching my magnetic charger and because of this app i found it.

  45. Paul Cazan-avatar

    I moved the phone over the computer's power cable and does not detect anything. It detects a piece of bare metal, but move it away half a centimeter - nothing. Galaxy S9

  46. Jerry Bartlett-avatar

    Good app. I use it to see if metal is magnetic without having to carry around a magnet.

  47. MrGodly 's Gaming Channel!-avatar

    MrGodly 's Gaming Channel!


    work's very well! just not too accurate, but otherwise. it's great! "4 stars"

  48. Andrew-avatar

    Not bad it gives real high reading on earphones and magnetic fields

  49. A Google user-avatar

    This device works as advertised. Any problem you may have is either a hardware issue, or a compatibility issue.

  50. D S-avatar

    Fake app. No option to calibrate. Cant detect metal even mobile is placed on metal. when taken away from metal it beeps, indicating metal detection.

  51. Morgraf-avatar

    This app is so good! I was in the garden using this metal detector and I actually found some metal. I recommend it!

  52. Matt Royer-avatar

    I usually dont review apps but this is amazing. We needed to find a curb box and found it with this app!

  53. Joshua-avatar

    It really works. My phone can detect metal objects within 2 inches.

  54. José Morais-avatar

    Very good, clean user interface, no annoying ads.

  55. Darren Badour-avatar

    Works well to find wall studs, use it all the time.

  56. Serena Enzersdorf-avatar

    Serena Enzersdorf


    It works perfectly. If it doesn't work for you it may be because you don't have a sensor.

  57. Jonathan Addison-avatar

    Jonathan Addison


    This works well on my Sony Xperia, only for iron but yes it works very surprised

  58. Gavin Potter-avatar

    Doesn't work I recently had a titanium rod, screws and wiring put in my leg due to 2 complete breaks and it did not pick up on it.

  59. Vassil Vassilev-avatar

    Vassil Vassilev


    Works great used to find stud walls and actually worked.

  60. Distincted Gamer-avatar

    Distincted Gamer


    I lost my magnets and they were only 5mm big so it was hard to find it and when I used this app I instantly fond them and they were in my vaccum (for some reason)

  61. Project Maker-avatar

    This app really works well.I was comparing it with other prank apps but it's not one of them.

  62. Father Stabbingston-avatar

    Father Stabbingston


    Fun , looks like its reacting to metal.

  63. A Google user-avatar

    This works very well for a little phone app. I didnt really expect this to work but it does, I test it all the time lol x3

  64. A Google user-avatar

    Needs more sounds, but a good app.

  65. Ricardo Vaca Gianella-avatar

    Ricardo Vaca Gianella


    I'm safety driver and this app make my duty more interesting day., Congratulations and keep up with this a good product., work very well on my phone.thank you

  66. Thomas 2008-avatar

    Useless, doesn't work at all.

  67. hawaiisunfun-avatar

    It works on some metals, but not all. It doesn't work on coins, but will work for steel - including stainless steel.

  68. Aditya Jain-avatar

    It is more magnet detector than metal detector

  69. Neil Oliver-avatar

    Thought it was going to be a gimmick, but a pipe stuck about 2cm under grass that I had spent an hour looking for it found in seconds.

  70. Take Time-avatar

    really work very well when comes close to the metal

  71. Guillard Florestal-avatar

    Guillard Florestal


    Needs more word. Not consistent at all.

  72. A Google user-avatar

    It didn't work for me it only took me a short while to figure out it isn't real

  73. Muataz Jabri-avatar

    It works but only on some metal.

  74. Fabriand Gedoan-avatar

    Fabriand Gedoan


    seems to work, don't know if it's legit, but it works with scissors

  75. A Google user-avatar

    Good app but only detects magnetic fields

  76. Frank A Caputo-avatar

    Seems to work... I haven't had much of a chance to evaluate this AP, yet... I will update at a later time... Appears to be a good AP... Thanks

  77. Tom war lord-avatar

    It good but tell people to use settings and it does work

  78. A Google user-avatar

    Oh really useful apps working really detect metal thank you

  79. Hector'z Channel-avatar

    Hector'z Channel


    This App is AWESOME!!! It actually works. Thanks

  80. Sejal Patel-avatar

    Very good app with no ads.

  81. CRafter-avatar

    Actually work. I tested it on some metal and my phone actually detect it. The thing is... Gold is not fully metal. So dont think you can detect gold d; ... So yeah, i tried to detect some metal on my laptop... Suddenly it turned on from sleep... LOL XDDDDD!!!

  82. Nate Nate-avatar

    Lost bolts in de swamp found them with no probs with metal detector great app

  83. Charlotte Tyers-avatar

    Charlotte Tyers


    absolutely terrible i put the next to a radiator and paper clip and didnt work

  84. wawa amair-avatar

    surely works like ,scanner module..little bits convinions

  85. Jennifer Bradshaw-avatar

    Jennifer Bradshaw


    This app updates itself even though auto updates are disabled and so is that option for this particular app

  86. A Google user-avatar

    I find that on my zte, it only alarm on things big enough that i can see with my bare eyes

  87. Govi Hines-avatar

    it doesn't change noticeably around metal or electrical wires

  88. The michael GAMMMERES-avatar

    The michael GAMMMERES



  89. garth ibbetson-avatar

    Amazing, works great on S7

  90. meed 3ed-avatar

    It works great i mean i wouldbt use it for metal detecting

  91. Ashwini Kumar-avatar

    Nice. very very very good app

  92. Kmond Borja-avatar

    This is fake Naba sya nag but I don't know if you have any questions please feel free to contact me at any time and I will be honest I don't know if you have any questions please tell me you are not going to be honest with you I don't want to be a part of the team and I will try to get it done before the end of the day I was in there and I will be there at hindi na I have to go to the store and get some rest and feel better soon and that is the only way to get the end of the day I was in the sh

  93. SKY WARR10R-avatar

    doesn't work well when you live on top of an old abandoned mine

  94. Lance-avatar

    Didn't really work for me on pixel 2

  95. Camerone Baldevia-avatar

    Camerone Baldevia


    its not actually metal detector but a magnet detector!!

  96. nigel seary-avatar

    Not what it says it is..not much good for what it's meant to be

  97. Lincolnator-avatar

    I have metal in my heart and it seemed to detect it. Pretty cool

  98. Tubagus Zaman-avatar

    Not working properly for mi note 3

  99. Ahmad Emad-avatar

    That's very good app, thanks

  100. Practical Shooter Jaycee-avatar

    Practical Shooter Jaycee


    Its Working so Legit I like this app