Calculator v2.1.1
APK · 4.1 MB · version code 34 · Android 4.0+ · uploaded Dec 10, 2018
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File information
- Version
- v2.1.1 (34)
- Uploaded
- Dec 10, 2018
- Size
- 4.1 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- d17adf10c468623d35c320b6d6ccc469
- Signing certificate (SHA-1)
- 50:DE:D3:A4:C1:F9:20:48:2C:F2:6D:1E:5F:CD:03:AB:F0:98:FA:61
- Signed by
- CN=Anton Rybin, L=Moscow, C=ru
- File name
- ru-arybin-modern-calculator-34-42437578-d17adf10c468623d35c320b6d6ccc469.apk
- Package
- ru.arybin.modern.calculator
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.1.1
Version 2.1.1:
- Added calculations history
Version 1.4:
- Added 2 themes.
- Added Slovak language.
- Fixed some bugs.
Version 1.3:
- Added Czech language.
Version 1.2:
- Added new color scheme.
- Little fixes.
Permissions (10)
This version requests 10 permissions, 1 of them sensitive.
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- 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
- 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
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Anton Rybin” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Dec 10, 2018
- Antivirus scan passed Nov 14, 2020
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
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 Calculator on Android 4.0+
You'll need about 8.1 MB of free space.
- Download the APK — tap Download APK above (4.1 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 ru-arybin-modern-calculator-34-42437578-d17adf10c468623d35c320b6d6ccc469.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 d17adf10c468623d35c320b6d6ccc469. 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 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 4.0+). 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.