Abacus
simple abacus.
s-app planning · com.sappp.sor
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.1.8 (118)
- Updated
- Jul 15, 2025 (1 year ago)
- APK size
- 8.1 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- ARM 32-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Tools (app)
- Listed since
- Mar 13, 2022 (at least)
- Permissions
- 6
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Abacus is an app by s-app planning in the Tools category, listed since at least March 2022. It includes native code only for ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.
It asks for 6 permissions, none of them sensitive. It asks for the same permissions as version 1.1.7.
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v1.1.7.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 15, 2025.
- Certificate issued to “personal” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Jul 15, 2025
- Validated against Google Play Jul 15, 2025
- Signed byCN=hideaki kagami, OU=personal, O=personal, L=saitama, ST=saitama, C=JP
- Signing certificate (SHA-1)57:DC:3E:D5:F2:FE:B3:F6:6E:A7:5D:F9:A8:A8:39:EF:C9:86:B3:09
- File MD5a90d2a8542f55b8d639fd93f86ff55a2
- 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 (6)
Abacus requests 6 permissions, none of them sensitive.
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Abacus 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 Abacus 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 a90d2a8542f55b8d639fd93f86ff55a2.
