NumSys

Sandello

Google Play★ 4.9FreeFirst seen 12 Oct 2026

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App info

Installs: 100,000+
Category: Tools
Content rating: Everyone
Version: Varies with device
Released: Jan 16, 2016
Last updated: 19 May 2026
In-app purchases: No
Contains ads: No
Promo video: No
Requires Android: Varies with device

4.9543 ratings

5

479

4

63

3

0

2

0

1

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What's new

• Support for Android 17. • Improved stability and performance. • Minor UI updates and bug fixes.

About this app

Number Systems Converter and Calculator with solution.

Read full description

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

Developer website sandello.team@yandex.ru