
Rock & Crystal Identifier
Identify rocks, minerals, and gemstones instantly using your camera.
Artur · com.evotech.identifier.rock.stone.scanner.crystal.id
At a glance
- Latest version
- v1.0.0 (1784717841)
- Updated
- Jul 23, 2026 (3 months ago)
- APK size
- 75.6 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Permissions
- 15 (4 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Rock & Crystal Identifier is an app by Artur in the Education category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 15 permissions, 4 of them sensitive, including camera, record audio and read phone status and identity. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.
Store checks and file details
- Developer signature verified Jul 23, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)41:F4:33:CB:F9:47:35:77:C3:AA:CB:7C:44:19:F9:36:86:DD:F9:38
- File MD5ab50e025e4e2628d7865ca19135018d1
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (15)
Rock & Crystal Identifier requests 15 permissions, 4 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Advertising ID com.google.android.gms.permission.AD_ID
- Billing (custom) com.appcoins.BILLING
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Iap billing (custom) com.samsung.android.iap.permission.BILLING
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.evotech.identifier.rock.stone.scanner.crystal.id.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Camera android.hardware.camera
- Camera any android.hardware.camera.any
- Basic touch input android.hardware.faketouch
- Microphone android.hardware.microphone
Rock & Crystal Identifier APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Rock & Crystal Identifier free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Rock & Crystal Identifier APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is ab50e025e4e2628d7865ca19135018d1.