
Physics
Physics app contains 1000+ basic questions and answers in Hindi language.
gktalk_imran · com.gktalk.physics
- Signature matches the Google Play version Details
At a glance
- Latest version
- vphy.6.0 (6)
- Updated
- Aug 26, 2026 (1 month ago)
- APK size
- 6 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Listed since
- Apr 24, 2022 (at least)
- Permissions
- 12
- Website
- gktalk.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Physics is an app by gktalk_imran in the Education category, listed since at least April 2022. It has no native code, so it runs on any Android processor.
Since version phy.4.0, the APK grew from 3.6 MB to 6 MB and the minimum Android version rose from 4.1 to 4.4. It asks for 12 permissions, none of them sensitive. Compared with version phy.4.0, it adds 6 new permissions: “Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more. The app can read the advertising ID that ad and analytics services use.
What's new in vphy.6.0
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to vphy.4.0. Since vphy.6.0 it requires Android 4.4+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 26, 2026.
- Certificate issued to “Imran Khan” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Aug 26, 2026
- Validated against Google Play Aug 26, 2026
- Signed byCN=Imran Khan
- Signing certificate (SHA-1)40:C2:79:EC:25:75:41:12:E6:8E:BC:25:9D:E5:5F:8C:58:75:0B:9B
- File MD5a3f5ed5ee01ecbbc9a9806af0443800b
- 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 (12)
Physics requests 12 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
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.gktalk.physics.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- 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
Physics APK: questions and answers
Is there a version of Physics for older Android phones?
The current version needs Android 4.4 or later. Version phy.4.0 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version phy.4.0 · 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 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 a3f5ed5ee01ecbbc9a9806af0443800b.