GK CLASSES

G.K Classes Android App For Students

G.K. Team · info.masys.gkclasses

Not rated yet 5K+ downloads v1.21 14.3 MB Android 8.0+ PEGI 3 · Everyone

Download APK 14.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.21 (22)
Updated: Aug 20, 2025 (1 year ago)
APK size: 14.3 MB
Requires: Android 8.0+ (API 26)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Jun 12, 2023 (at least)
Permissions: 10 (4 sensitive)
Website: dynamictestseries.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

GK CLASSES is an app by G.K. Team in the Education category, listed since at least June 2023. It has no native code, so it runs on any Android processor.

Since version 1.13, the APK shrank from 16.8 MB to 14.3 MB and the minimum Android version rose from 6.0 to 8.0. It asks for 10 permissions, 4 of them sensitive, including call phone, read shared storage and display over other apps. It asks for the same permissions as version 1.20.

What's new in v1.21

bug fixes

Description

From the listing uploaded by “appupdater”.

Now Parents/Students will be connected with GK Classes. Students will get all the notifications like Homework,Notice,Emergency Circulars,Lecture Schedule via this App.

Version history

4 versions are listed, going back to v1.13. Since v1.19 it requires Android 8.0+.

v1.21 LATEST Aug 20, 2025 14.3 MB TRUSTED v1.20 Jun 15, 2025 14.3 MB TRUSTED v1.19 Apr 20, 2025 14.3 MB TRUSTED v1.13 Jun 14, 2024 16.8 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 20, 2025.
Certificate issued to “GK Classes” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Aug 20, 2025
Validated against Google Play Aug 20, 2025
Signed byCN=GK Classes, OU=Classes
Signing certificate (SHA-1)73:84:61:50:1E:1C:F0:9A:16:A0:F4:95:D0:A0:3E:1E:10:1D:F5:3F
File MD5f86376f8ecfa8584bd9bcdb167d36fdc
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

GK CLASSES requests 10 permissions, 4 of them sensitive.

Call phone Sensitive android.permission.CALL_PHONE
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Full network access android.permission.INTERNET
Physical activity recognition com.google.android.gms.permission.ACTIVITY_RECOGNITION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

GK CLASSES APK: questions and answers

Is there a version of GK CLASSES for older Android phones?

The current version needs Android 8.0 or later. Version 1.13 is the newest listed build that installs on Android 6.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.13 · 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 GK CLASSES 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 3 other versions checked. After downloading, check that the file's MD5 is f86376f8ecfa8584bd9bcdb167d36fdc.