RockCheck

RockCheck: teaching aid for identification of typical rocks

DigiEd · si.digied.rockcheck

Not rated yet 100K+ downloads v1.1.2 56.1 MB Android 5.0+ PEGI 3 · Everyone

Download APK 56.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.1.2 (25090201)
Updated: Aug 14, 2026 (2 months ago)
APK size: 56.1 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: May 2, 2023 (at least)
Permissions: 5
Website: kamencheck.digied.si
Developer contact: [email protected]

About this APK

RockCheck is an app by DigiEd in the Education category, listed since at least May 2023. 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 5 permissions, none of them sensitive. It asks for the same permissions as version 1.1.1.

Description

From the listing uploaded by “appupdater”.

RockCheck application is identification key for rocks. It is a teaching aid that can be used to contribute to the teaching of geological contents within natural science subjects in the formal school system. RockCheck application can also be used by all interested social organizations in non-formal education and other enthusiasts of geology. The content is based on the standard classifications of rocks and adapted to the needs of general public. The application RockCheck consists of three main chapters: Rock key, Encyclopedia and School of Rock. In Rock key, with answering the questions YES/NO, you define the name of a selected rock. When answering the questions, you can help yourself with links which are coloured in orange and provide additional explanations of geological concepts and procedures in School of Rock. The right answers bring you to the Encyclopedia where you can learn more about rocks in general, about their appearance, formation and their usage. Application was made in PKP student project titled Stonekey, co-financed by the Ministry of Education, Science and Sport RS and EU from EU Social fund. Translation and further development were made as a part of EU project RM@SCHOOL financed by European Institute of Innovation & Technology (EIT).

Version history

2 versions are listed, going back to v1.1.1.

v1.1.2 LATEST Aug 14, 2026 56.1 MB TRUSTED v1.1.1 Jun 4, 2024 49 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 14, 2026.
Certificate issued to “Digied” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Aug 14, 2026
Validated against Google Play Aug 14, 2026
Signed byCN=Blaz, OU=dev, O=Digied
Signing certificate (SHA-1)9F:60:6B:A1:E4:F4:ED:A3:CE:A7:97:E3:03:14:DA:F5:E1:E3:66:9B
File MD5f1e0a3450b91a9fbaa748800f3e29dab
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (5)

RockCheck requests 5 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

RockCheck APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the RockCheck APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is f1e0a3450b91a9fbaa748800f3e29dab.