
Math Challenge - King Math
thuytruc9090 · com.jetmobilelabs.app_math_challenge
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.0.7 (8)
- Updated
- Oct 8, 2025 (1 year ago)
- APK size
- 5.5 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Category
- Education (app)
- Listed since
- Sep 19, 2019 (at least)
- Permissions
- 14 (3 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Math Challenge - King Math is an app by thuytruc9090 in the Education category, listed since at least September 2019. It has no native code, so it runs on any Android processor.
It asks for 14 permissions, 3 of them sensitive: read shared storage, display over other apps and modify shared storage.
What's new in v1.0.7
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 24, 2020.
- Certificate issued to “thuytruc9090” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Jun 24, 2020
- Validated against Google Play Jun 24, 2020
- Signed byCN=, OU=, O=thuytruc9090, C=
- Signing certificate (SHA-1)27:C7:B8:3D:D3:76:56:39:A5:EE:70:5A:1F:5F:4A:BA:4F:BA:56:56
- File MD593efe1dbb75f9e90f4ca13cb2e4be289
- 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.
Permissions (14)
Math Challenge - King Math requests 14 permissions, 3 of them sensitive.
- 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
- Advertising (custom) com.asfoundation.ADVERTISING
- Billing (custom) com.appcoins.BILLING
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.jetmobilelabs.app_math_challenge.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write internal storage android.permission.WRITE_INTERNAL_STORAGE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Math Challenge - King Math APK: questions and answers
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 Math Challenge - King Math 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. After downloading, check that the file's MD5 is 93efe1dbb75f9e90f4ca13cb2e4be289.