SSC Spring Engineering v2.1.3
APK · 98.4 MB · version code 40 · Android 7.0+ · uploaded Dec 14, 2025
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v2.1.5, uploaded Jan 18, 2026 — about 1 month after this one.
- Size: this file is 98.4 MB; the latest is 95 MB (3.4 MB smaller).
- The latest version no longer asks for: Run foreground services, Run at startup, Prevent the device from sleeping, Receive push notifications, Google Play install referrer.
File information
- Version
- v2.1.3 (40)
- Uploaded
- Dec 14, 2025
- Size
- 98.4 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 230fc20630b8e87b1c8bbc020a474faf
- Signing certificate (SHA-1)
- C4:EF:A1:B6:6A:78:FB:FC:F9:46:EE:9D:15:FB:9E:5D:4D:81:FB:08
- Signed by
- CN=com.servicespring.springengineering, OU=, O=, L=, ST=, C=US
- File name
- com-servicespring-springengineering-40-72818266-230fc20630b8e87b1c8bbc020a474faf.apk
- Package
- com.servicespring.springengineering
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.1.3
- Major updates to the entire user interface throughout the app
- Several performance enhancements to reduce latency of calculations
- Updates to SSC News, About, Privacy and Terms of Service screens
- App now supports duplex and triplex quotes and sharing
- Improved login design
Permissions (14)
This version requests 14 permissions, 2 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- 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
- Internal broadcast protection (app-defined) com.servicespring.springengineering.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 14, 2025.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Dec 14, 2025
- Validated against Google Play Dec 14, 2025
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans 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.
How to install SSC Spring Engineering on Android 7.0+
You'll need about 196.8 MB of free space.
- Download the APK — tap Download APK above (98.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-servicespring-springengineering-40-72818266-230fc20630b8e87b1c8bbc020a474faf.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 230fc20630b8e87b1c8bbc020a474faf. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open SSC Spring Engineering — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.