NumSys
9.8 49
v2.4.0 by Sandello
About Number Systems
Number Systems (Package Name: ru.sandello.binaryconverter) is developed by Sandello and the latest version of NumSys 2.4.0 was updated on December 15, 2025. NumSys is in the category of Tools. You can check all apps from the developer of NumSys and find 194 alternative apps to NumSys on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Simple and intuitive to use converter and calculator of number systems with a complete solution and decimal fractions.
Fast transfer from one number system to another (from 2 to 36) with support for decimal fractions.
Ability to perform mathematical operations: addition, subtraction, multiplication, division.
Contribute: https://github.com/jedi1150/number-systems
Fast transfer from one number system to another (from 2 to 36) with support for decimal fractions.
Ability to perform mathematical operations: addition, subtraction, multiplication, division.
Contribute: https://github.com/jedi1150/number-systems
Number Systems 2.4.0 Update
Updated minimum Android version to Android 6.0Fixed a crash when changing custom radix
Improved UI in landscape mode
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Number Systems Features
Previous Versions
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Variant
Arch
Version
DPI
146
December 29, 2025
NumSys
2.4.0
(146)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 6825e1010dc2563725de54ad95f1b45cf5a32657
Base APK: ru.sandello.binaryconverter.apk
Split APKs: config.arm64_v8a, config.xxxhdpi
Size: 4.01 MB
What's New:
Updated minimum Android version to Android 6.0
Fixed a crash when changing custom radix
Improved UI in landscape mode
Fixed a crash when changing custom radix
Improved UI in landscape mode
arm64-v8a
Android 6.0+
160-640dpi
146
January 2, 2026
NumSys
2.4.0
(146)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 3acb8faf82ba41088f693c120ddb022b9a026757
Base APK: ru.sandello.binaryconverter.apk
Split APKs: config.armeabi_v7a, config.hdpi
Size: 6.75 MB
What's New:
Updated minimum Android version to Android 6.0
Fixed a crash when changing custom radix
Improved UI in landscape mode
Fixed a crash when changing custom radix
Improved UI in landscape mode
armeabi-v7a
Android 6.0+
160-640dpi
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 2c057aeb132468a163b7b0fe4500791da8a688a7
Size: 10.69 MB
What's New:
Added option to disable digit grouping in settings
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: e7b86edc280001075593430d1303e3f4b31d4205
Size: 10.72 MB
What's New:
Fixed calculation of negative values
Fixed app crash when converting large radixes
Fixed app crash when converting large radixes
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: ffe6238a995e9ed66442f9bd9c80b403f374867c
Size: 10.7 MB
What's New:
Fixed app crash on startup
More Information
Package Name:
Update Date:
2025-12-15
Latest Version:
2.4.0
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
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