RockCheck

by DigiEd · Education · Free

On Google Play since June 2019 · Data updated 2026-10-26

RockCheck is made and published by DigiEd. AppBrain is an independent app data site and isn't affiliated with DigiEd. The app name, icon, screenshots and description belong to DigiEd and are shown as published on Google Play.

AppBrain's verdict

Established

Rating on Google Play: 3.19; 219 ratings
Installs: 120 thousand
Last updated: March 26, 2026
Ads: No ads
Size: 52.2 MB

RockCheck has 120 thousand installs. Users are divided: 3.2 stars from 219 ratings.

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User feedback

Ratings and reviews on Google Play

Comments on RockCheck for Android

★★★★★ Anastasia Dyakov · Mar 9, 2020

This App helps me understand about different kind of rocks, also helps me learn in of information to go to college and take that information to build up my interests. I really love this app, there could've been more pictures of the definition of the Rocks.😁😁😁

★★★★☆ Agii Dandelion · Oct 14, 2020

Super nice app, but needs more rock types.

★★★★☆ Conventional Records · Aug 2, 2020

The app was lacking in rocks. It didn't have quartz on file. Other than that it is a fun app. It is educational, which is cool. All I can recommend to make the app better is to add more rocks to the files, have a picture identifier type thing and have a night mode. Either way I still like the app, it's cool

★☆☆☆☆ Melvin Thomas · Apr 1, 2020

I answered questions for a crystal, and it came out to be obsidian, for any type of glassy rock it comes out to be obsidian, not a good tool for learning

★★☆☆☆ DP · Aug 19, 2021

Requires that you smash open the rock to identify a fresh break. So that won't work for the stones I've got since I'd like to keep them as they are. Wouldn't work for gems either, or anything too hard to crack.

★☆☆☆☆ Scott A. Boutzis · Jan 4, 2022

I thought the app was all about taking a picture of a rock or crystal and waiting for the app to identify it not a stupid questionnaire or test whatever these things are called 😠👎

★☆☆☆☆ Debora Ison (Aka Pete) · Dec 15, 2023

It just doesn't work no matter what you do I even know what the rocks are and when it prints out it says possible this possible that not even close to what it really is

Google Play Rating history and histogram

Store listing

By DigiEd, from Google Play

“RockCheck: teaching aid for identification of typical rocks”

Screenshots by DigiEd, from the Google Play listing

Description by DigiEd Written by the developer, not by AppBrain. Click to read.

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).

Recent changes:
Minor improvements

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Safety and technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 14
App size: 52.2 MB
Needs Android: 5.0+
Content rating: Everyone

Technologies used by RockCheck

6 permissions · 14 libraries

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Releases

Updates seen on Google Play

Version: 1.1.3
Launched: June 2019

Mar 26, 2026UpdateVersion 1.1.3
Sep 8, 2025UpdateVersion 1.1.2
Apr 29, 2024Installs100,000+ installs
Apr 4, 2023UpdateVersion 1.1.1
Mar 1, 2021Installs50,000+ installs

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Alternatives

Similar apps and more from DigiEd

Alternatives to RockCheck

Installs

Tracked by AppBrain

Last 30 days: 180
Play install range: 100+ thousand
Launched: June 2019

Installs over time

RockCheck has been installed 120 thousand times. Over the past 30 days, it has been installed 180 times.

Rankings

Google Play top charts

Google Play Rankings for RockCheck

This app is not ranked

About the app and developer

About RockCheck

RockCheck is an education app developed by DigiEd.

How many times has RockCheck been downloaded?

RockCheck has been downloaded 120 thousand times. In the last 30 days, the app was downloaded 180 times.

What is the rating of RockCheck?

RockCheck is rated 3.19 out of 5 stars, based on 220 ratings.

Is RockCheck free?

RockCheck is free. The APK size is 52.15 MB. The latest APK version available is 1.1.3. The last update was on March 26, 2026.

What are the requirements for RockCheck?

RockCheck requires Android 5.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since June 2019.

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Developer information for DigiEd

DigiEd

info@digied.si

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