Random Number Calculator

Random number generator with dice, coin flip, lists and passwords.

Georg Kiefer · an.RandomX

3.0 out of 5 (1 rating) 2.8K downloads v26.6 5.5 MB Android 6.0+ PEGI 3 · Everyone

Download APK 5.5 MB All versions

Same certificate as v2.7, which matches Google Play Details

At a glance

Latest version: v26.6 (101)
Updated: Jun 27, 2026 (3 months ago)
APK size: 5.5 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Sep 12, 2019 (at least)
Permissions: 9
Website: gkapps.net
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Random Number Calculator is an app by Georg Kiefer in the Education category, listed since at least September 2019. It has no native code, so it runs on any Android processor.

Since version 2.7, the APK grew from 409.2 KB to 5.5 MB and the minimum Android version rose from 1.6 to 6.0. It asks for 9 permissions, none of them sensitive. The app can read the advertising ID that ad and analytics services use.

What's new in v26.6

- Optimized tablet view with a two-column layout. - History and generator are easier to view side by side on large screens. - Improved spacing and layout for wide displays. - General stability and layout improvements.

Description

From the listing uploaded by “catappult”.

Random Numbers Generator is a fast, simple and versatile random generator app for everyday decisions, games, lists, passwords and statistical tools. Generate random numbers in custom ranges, roll dice, flip a coin, pick random items from lists, create secure passwords and use statistical distributions in one clean app. The app is easy to use and gives you clear results that can be copied or shared quickly. Main features: - Random number generator - Generate numbers within custom ranges - Dice roller for D6, D20 and custom dice - Coin flip with heads or tails - Random list picker - Create and manage custom lists - Password generator with custom options - Statistical distributions - Copy and share results - Result history for the current session - Clean and modern user interface - Fast and easy to use This app is useful for games, board games, role-playing games, quick decisions, giveaways, classroom activities, probability experiments, random choices and everyday use. Whether you need a random number, a dice result, a coin toss, a random name from a list, a secure password or a statistical random value, Random Numbers Generator gives you a quick and reliable tool in one place. Use it as a random number generator, dice roller, coin flipper, list randomizer, password generator and probability tool.

Version history

3 versions are listed, going back to v2.7. Since v26.5 it requires Android 6.0+.

v26.6 LATEST Jun 27, 2026 5.5 MB TRUSTED v26.5 Jun 27, 2026 2.8 MB TRUSTED v2.7 Jun 27, 2026 409.2 KB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Georg Kiefer” This is the certificate of the Google Play version.
Same certificate as v2.7, which matches Google Play v2.7

Store checks and file details

Developer signature verified Jun 27, 2026
Signed byCN=Georg Kiefer, L=Koblenz, ST=Germany, C=DE
Signing certificate (SHA-1)75:C9:81:67:02:93:40:62:AE:2C:C2:9B:5F:B5:47:43:3B:A7:F0:52
File MD594a3e2f8e820e607ce261c63c58ba708
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

Random Number Calculator requests 9 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) an.RandomX.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Random Number Calculator APK: questions and answers

Is there a version of Random Number Calculator for older Android phones?

The current version needs Android 6.0 or later. Version 2.7 is the newest listed build that installs on Android 1.6 and later. Get version 2.7 · All versions

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 Random Number Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as version 2.7, whose signature matches the Google Play version. After downloading, check that the file's MD5 is 94a3e2f8e820e607ce261c63c58ba708.