CBSE IX Physics

This app contains notes of class IX physics for students of C.B.S.E syllabus.

William Doyle A F · com.cbsephysics.wdaf.cbse_ix_physics

Not rated yet 10K+ downloads v1.5 5.5 MB Android 5.0+ PEGI 3 · Everyone

Download APK 5.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.5 (6)
Updated: Dec 8, 2025 (10 months ago)
APK size: 5.5 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Feb 28, 2021 (at least)
Permissions: 2
Developer contact: [email protected]

About this APK

CBSE IX Physics is an app by William Doyle A F in the Education category, listed since at least February 2021. It has no native code, so it runs on any Android processor.

Since version 1.2, the APK grew from 3.9 MB to 5.5 MB and the minimum Android version rose from 4.0.3 to 5.0. It asks for 2 permissions, none of them sensitive.

What's new in v1.5

Updated the app to latest version Android 14

Description

From the listing uploaded by “appupdater”.

This app contains notes of class X physics for students of C.B.S.E syllabus.

Version history

2 versions are listed, going back to v1.2. Since v1.5 it requires Android 5.0+.

v1.5 LATEST Dec 8, 2025 5.5 MB TRUSTED v1.2 Nov 7, 2024 3.9 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Dec 8, 2025.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Dec 8, 2025
Validated against Google Play Dec 8, 2025
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)59:42:68:1A:26:FB:A5:B8:D7:F0:AF:87:0B:0F:46:FC:89:F3:5A:70
File MD5a400a96a6613c40d48b245ca5c369eae
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 (2)

CBSE IX Physics requests 2 permissions, none of them sensitive.

Internal broadcast protection (app-defined) com.cbsephysics.wdaf.cbse_ix_physics.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Reorder tasks android.permission.REORDER_TASKS

Required hardware & features

Basic touch input android.hardware.faketouch

CBSE IX Physics APK: questions and answers

Is there a version of CBSE IX Physics for older Android phones?

The current version needs Android 5.0 or later. Version 1.2 is the newest listed build that installs on Android 4.0.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.2 · 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 CBSE IX 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. 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 a400a96a6613c40d48b245ca5c369eae.