# Number System Calculator Pro — Quick & Easy Base Converter

> Quick & Easy Base Converter (iPhone/iPad app by Gustav Gutsche.)

- Source: https://appshunter.io/ios/app/number-system-calculator-pro/id6448950487 (this page in markdown: same URL + `.md`)
- Developer: [Gustav Gutsche](https://appshunter.io/developer/1661525357)
- Category: Utilities, Education
- Price: $1.99
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: Arabic, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French, German and 17 more
- Released: 2023-05-16
- Data updated: 2026-07-19
- User reviews in markdown: https://appshunter.io/ios/app/number-system-calculator-pro/id6448950487/reviews.md

## What is Number System Calculator Pro?

Introducing the ultimate Number System Converter app - a powerful and user-friendly tool designed to make number system conversions quick and easy!

Whether you're a student, teacher, engineer, or just curious about number systems, our app has got you covered. Convert numbers between bases 2 to 36 with just a few taps, and watch as the results appear instantly in a clean and organized interface.

Key Features:

    Simple and intuitive design for seamless navigation
    Support for conversions between bases 2 to 36, including binary, decimal, octal, and hexadecimal
    Real-time conversion results as you type
    Copy converted numbers to your clipboard with a single tap
    Localization in multiple languages for a personalized experience

Say goodbye to complex calculations and online converters - download the Number System Converter app today and take your number system conversion skills to new heights!


## Version history (last 1 release)

### 1.0 — 2023-05-16

No release notes.

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## More apps by Gustav Gutsche

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All apps by Gustav Gutsche: https://appshunter.io/developer/1661525357

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*