# 0xCalc — Programmer Calculator

> Programmer Calculator (iPhone/iPad app by Thomas J Foster.)

- Source: https://appshunter.io/ios/app/0xcalc/id6736621440 (this page in markdown: same URL + `.md`)
- Developer: [Thomas J Foster](https://appshunter.io/developer/1299823120)
- Category: Utilities, Developer Tools
- Price: $0.99
- Age rating: 4+
- Requires: iOS 17.0 · 0 MB
- Languages: American English
- Released: 2024-11-01
- Data updated: 2026-03-08
- User reviews in markdown: https://appshunter.io/ios/app/0xcalc/id6736621440/reviews.md

## What is 0xCalc?

A no-fuss, intuitive calculator tailored for programmers and engineers.

* There are no ads and no in-app purchases in this app. Your purchase gets you all features, forever. *

This calculator works just like a normal calculator, plus:
- When entering a calculation, the last number and operator entered are displayed.
- When hitting '=', the full calculation, as well as the result, are displayed.

Features
- Switch between Binary, Octal, Decimal, and Hexadecimal
- A full 64-bit binary representation is visible at all times.
- Basic Operations: add, subtract, multiply, divide
- Bitwise Operations: AND, OR, XOR, NOR
- Shift Operations
- Rotate Operations
- 1's and 2's Compliment
- Hide the second through fourth row of operators when not needed.


## Version history (last 1 release)

### 1.0 — 2024-11-01

No release notes.

## More apps by Thomas J Foster

- [Nova Metronome](https://appshunter.io/ios/app/nova-metronome/id1378147830)
- [Nova Tuner](https://appshunter.io/ios/app/nova-tuner/id1589542148)

All apps by Thomas J Foster: https://appshunter.io/developer/1299823120

## Related topics

[0xcalc](https://appshunter.io/ios/topics/0xcalc)

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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 2026-03-08.*