# Calcsharp Pro

> Calcsharp Pro (iPhone/iPad app by Nikola Stepan.)

- Source: https://appshunter.io/ios/app/calcsharp-pro/id1644401194 (this page in markdown: same URL + `.md`)
- Developer: [Nikola Stepan](https://appshunter.io/developer/398370680)
- Category: Education, Productivity
- Price: $1.99
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English
- Released: 2022-09-11
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/calcsharp-pro/id1644401194/reviews.md

## What is Calcsharp Pro?

It uses a different approach from a conventional calculator, which is more natural to the way people calculate. When you calculate on a conventional calculator, each time you enter a new number you lose sight of the previous one. And if you make a mistake in the middle of a long expression, you have to start all over. In Calcsharp, you can see all of what you are calculating, and expressions can easily be edited and saved.

Features:

- Evaluate mathematical expressions step by step
- Large number of built-in functions and operators
- Large number of predefined mathematical and physical constants
- Support for fractions
- Supports for decimal, hexadecimal, octal and binary numbers
- Works with "Infinity" and "Not-a-number"
- Three kinds of parentheses
- Unlimited size of expressions
- Unlimited depth of nesting
- Expression builder
- Expression history
- Three different chalkboard background (green, blue and black)


## Version history (last 4 releases)

### 1.3 — 2026-03-12

Minor improvements

### 1.2 — 2022-10-16

Minor improvements

### 1.1 — 2022-10-16

Minor improvements

### 1.0 — 2022-10-14

No release notes.

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## More apps by Nikola Stepan

- [Vrijeme+](https://appshunter.io/ios/app/vrijeme-plus/id455707813)
- [Nemačko-srpski rečnik](https://appshunter.io/ios/app/nemacko-srpski-recnik/id456257126)
- [Tečajnica](https://appshunter.io/ios/app/tecajnica/id477479209)
- [RHMZ](https://appshunter.io/ios/app/rhmz/id574893695)
- [Rječnik hrvatskog jezika](https://appshunter.io/ios/app/rjecnik-hrvatskog-jezika/id1233598658)
- [Tečajna lista HNB](https://appshunter.io/ios/app/tecajna-lista-hnb/id1513816348)

All apps by Nikola Stepan: https://appshunter.io/developer/398370680

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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 2026-05-17.*