# NumWise — Base Conversion Utility

> Base Conversion Utility (iPhone/iPad app by HUANG LUE LUO.)

- Source: https://appshunter.io/ios/app/numwise/id6754357532 (this page in markdown: same URL + `.md`)
- Developer: [HUANG LUE LUO](https://appshunter.io/developer/564522369)
- Category: Utilities, Developer Tools
- Price: $0.99
- Age rating: 4+
- Requires: iOS 26.0 · 2 MB
- Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Filipino, Finnish and 30 more
- Released: 2025-11-14
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/numwise/id6754357532/reviews.md

## What is NumWise?

NumWise - Base Conversion Utility

Convert numbers between different bases with ease. NumWise is a powerful utility that allows you to convert numbers between binary, octal, decimal, and hexadecimal formats instantly.

Features:
- Instant conversion between binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16)
- Support for signed integers and floating-point numbers
- Multiple integer type representations (Int8, UInt8, Int16, UInt16, Int32, UInt32, Int64, UInt64)
- Bit representation visualization for all integer types
- Little Endian and Big Endian byte order display
- Clean, intuitive interface with real-time conversion
- Multi-language support with 40+ languages
- Native support for iOS, macOS, tvOS, and visionOS

Perfect for developers, students, and anyone who needs to work with different number bases. Whether you're debugging binary data, working with memory addresses, or learning about number systems, NumWise makes base conversion simple and efficient.

Supported number formats:
- Binary: 0b prefix (e.g., 0b1010)
- Octal: 0o prefix (e.g., 0o755)
- Decimal: Standard format (e.g., 1234)
- Hexadecimal: 0x prefix (e.g., 0xFF)

The app automatically detects the input format and displays equivalent values in all supported bases.


## Version history (last 1 release)

### 1.0 — 2025-11-15

No release notes.

## More apps by HUANG LUE LUO

- [Lucky - Feel Your Luck](https://appshunter.io/ios/app/lucky/id6755509027)

All apps by HUANG LUE LUO: https://appshunter.io/developer/564522369

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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 2026-02-23.*