# Hex Calculator App — Hexadecimal Calculator

> Hexadecimal calculator and converter for arithmetic operations and number base conversions. (iPhone/iPad app by H Valeur.)

- Source: https://appshunter.io/ios/app/hex-calculator-app/id6474518648 (this page in markdown: same URL + `.md`)
- Developer: [H Valeur](https://appshunter.io/developer/621824042)
- Category: Productivity, Reference
- Price: Free (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 14.1 · 1 MB
- Languages: American English
- Released: 2023-12-21
- Data updated: 2026-09-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hex-calculator-app/id6474518648/reviews.md

## What is Hex Calculator App?

Hexadecimal numbers have 16 different digits (0 1 2 3 4 5 6 7 8 9 A B C D E F), as opposed to the more common 10-digit decimal system that you are probably more familiar with.

This Hex Calculator App, also known as the Hexadecimal Calculator App, was created in response to requests from visitors to our popular arithmetic.info Hex Calculator web application.

The Hex Calculator App actually has four calculators in one. It can add hexadecimals, subtract hexadecimals, multiply hexadecimals, and divide hexadecimals.

We also included three hexadecimal converters: Hexadecimal to Binary, Hexadecimal to Decimal, and Hexadecimal to Octal.

The app is fast, intuitive, and easy to use. It is a standalone app, which means that it will work perfectly fine in places with little or no Internet access.

## Key features

- Hexadecimal addition
- Hexadecimal subtraction
- Hexadecimal multiplication
- Hexadecimal division
- Hex to Binary conversion
- Hex to Decimal conversion
- Hex to Octal conversion

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/hex-calculator-app/id6474518648/reviews.md

### 2/5 — A disappointing app

*2026-04-02*

This app is very rudimentary - the user has to choose which operation they want to do - lets say you choose multiplication, you then are presented with a screen with 2 boxes for the numbers you want to multiply and the answer is shown . If you decide you want to add another number to that answer you would need to write it on a piece of paper and restart the app and select addition  - need I go on. Not a bad effort for someone learning to code apps but really not of any value to a user. I would welcome any comment from the developer in case I am mistaken in which case I would gladly apologise.

## Frequently asked questions about Hex Calculator App

### What operations can Hex Calculator App perform?

Hex Calculator App can perform addition, subtraction, multiplication, and division of hexadecimal numbers. It also offers conversions between hexadecimal, binary, decimal, and octal number systems.

### Does Hex Calculator App work offline?

Yes, Hex Calculator App is a standalone application and works perfectly fine in places with little or no internet access.

### What devices is Hex Calculator App compatible with?

Hex Calculator App is compatible with iPhones, iPads, and iPods.

### Is Hex Calculator App free to use?

Yes, Hex Calculator App is available for free.

### How often is Hex Calculator App updated?

Hex Calculator App was last updated on December 21, 2023, with version 1.1. The developer has not specified a regular update frequency.

### What is the age rating for Hex Calculator App?

Hex Calculator App has an age rating of 4+, making it suitable for a wide range of users.

### Does Hex Calculator App have ads?

No, Hex Calculator App does not contain advertisements.

### What are the benefits of using Hex Calculator App over a web-based calculator?

Hex Calculator App offers the convenience of offline use, ensuring you can perform calculations and conversions without an internet connection. It is also designed for a fast and intuitive user experience on mobile devices.

## Version history (last 1 release)

### 1.1 — 2023-12-21

No release notes.

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All apps by H Valeur: https://appshunter.io/developer/621824042

## Related topics

[hex number](https://appshunter.io/ios/topics/hex-number)

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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 2026-09-01.*