IB Physics

Concept learning express · com.proton.dir4.app_ib_ph

Not rated yet 500+ downloads v1.4.2 8.6 MB Android 4.4+ PEGI 3 · Everyone

Download APK 8.6 MB All versions

At a glance

Latest version: v1.4.2 (20)
Updated: Aug 12, 2020 (6 years ago)
APK size: 8.6 MB
Requires: Android 4.4+ (API 19)
CPU support: Any (no native code)
Category: Education (app)
Developer contact: [email protected]

About this APK

IB Physics is an app by Concept learning express in the Education category. It has no native code, so it runs on any Android processor.

Description

From the listing uploaded by “split-store”.

Good concepts

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “CLES” Not the developer's name (“Concept learning express”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature verified Aug 12, 2020
Antivirus scan passed Sep 27, 2020
Signed byCN=Chunping Kan, OU=CLES, O=CLES, L=Hong Kong, ST=Hong Kong, C=852
Signing certificate (SHA-1)61:0A:28:9B:C0:BE:DE:74:86:C0:95:7E:78:72:45:B6:80:AB:BC:24
File MD5df316d355ffc3c5127ee1041a6d2cb8c
Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

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

IB Physics 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 IB Physics 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 df316d355ffc3c5127ee1041a6d2cb8c.