Math CE

Math Solver (equations up to 4th degree!)

LR-Soft · com.lr_soft.wolphramoffline

Not rated yet 1K+ downloads v1.4.1 857 KB Android 4.0+ PEGI 3 · Everyone

Download APK 857 KB All versions

At a glance

Latest version: v1.4.1 (3)
Updated: Sep 3, 2025 (1 year ago)
APK size: 857 KB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Aug 28, 2020 (at least)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Math CE is an app by LR-Soft in the Education category, listed since at least August 2020. It has no native code, so it runs on any Android processor.

What's new in v1.4.1

Added "Clear" button, bugfixes

Description

From the listing uploaded by “catappult”.

Math Solver! • Solving equations up to 4th degree • Simplify mode • Inequations solver • Square root and modulus support • Offline work

Security & authenticity

Security rating: Trusted

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 Sep 3, 2025
Antivirus scan passed Jan 15, 2021
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)D4:54:51:FE:64:93:DC:9E:52:4C:CA:41:DD:59:A5:8C:73:AF:78:54
File MD577299c0850184739c47e71fa59b48d81
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.

Required hardware & features

Basic touch input android.hardware.faketouch

Math CE 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 the Math CE 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 77299c0850184739c47e71fa59b48d81.