MathsMate Equation Solvers,unit convert,sci-calc ... free v2.9
APK · 7.1 MB · version code 21 · Android 4.1+ · uploaded Jan 31, 2020
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File information
- Version
- v2.9 (21)
- Uploaded
- Jan 31, 2020
- Size
- 7.1 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 133787d1c2525a6c6fedf9ae09ebc5ca
- Signing certificate (SHA-1)
- B5:64:02:4A:7D:73:AF:6B:BB:9C:67:2B:F7:7A:FC:85:23:9F:D1:10
- Signed by
- CN=Walter Coppola, OU=Mobile apps, O=ChemEng Software Design, L=Melbourne, ST=Victoria, C=AUS
- File name
- com-cesd-mathsgeneralequationslinearsolver-mathsfree-21-50041025-133787d1c2525a6c6fedf9ae09ebc5ca.apk
- Package
- com.cesd.mathsgeneralequationslinearsolver.mathsfree
- Downloads (all versions)
- 517
- Age rating
- PEGI 3 · Everyone
What's new in v2.9
Screen layout changes. Units screen function changes. Added online Radio,music, video player in the Sudoku game screen. Speed improvements,logo screen, updated to latest Android sdks. Code and bug fixes included.
Permissions (9)
This version requests 9 permissions, 3 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “ChemEng Software Design” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Jan 31, 2020
- Antivirus scan result not available
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install MathsMate Equation Solvers,unit convert,sci-calc ... free on Android 4.1+
You'll need about 14.2 MB of free space.
- Download the APK — tap Download APK above (7.1 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-cesd-mathsgeneralequationslinearsolver-mathsfree-21-50041025-133787d1c2525a6c6fedf9ae09ebc5ca.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 133787d1c2525a6c6fedf9ae09ebc5ca. 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 MathsMate Equation Solvers,unit convert,sci-calc ... free — 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 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.