Super Scientific Calculator v2.1
APK · 6 MB · version code 21 · Android 4.4+ · uploaded Apr 25, 2018
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File information
- Version
- v2.1 (21)
- Uploaded
- Apr 25, 2018
- Size
- 6 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 174618fa9d4a35d7b6de057a18b9035f
- Signing certificate (SHA-1)
- 4A:9E:C0:75:3B:79:40:39:E6:0E:E3:90:17:CC:58:81:77:C2:11:9E
- Signed by
- CN=Tayyeb Amin, OU=NT Soft Apps, O=NT Soft Apps, L=Pfungstadt, ST=Hessen, C=DE
- File name
- com-ntsoftaaps-tayyeb-advscicalc-21-36874983-174618fa9d4a35d7b6de057a18b9035f.apk
- Package
- com.ntsoftaaps.tayyeb.advscicalc
- Downloads (all versions)
- 50K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.1
Polynomial division fixed, Showing ads is reduced to 70% fewer ads.
Permissions (7)
This version requests 7 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.ntsoftaaps.tayyeb.advscicalc.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “NT Soft Apps” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Jan 23, 2020
- Antivirus scan passed Oct 31, 2020
- Uploaded by “toncat266” 205 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 Super Scientific Calculator on Android 4.4+
You'll need about 12.1 MB of free space.
- Download the APK — tap Download APK above (6 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-ntsoftaaps-tayyeb-advscicalc-21-36874983-174618fa9d4a35d7b6de057a18b9035f.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 174618fa9d4a35d7b6de057a18b9035f. 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 Super Scientific Calculator — 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 4.4+). 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.