# Intuitive Calculator

> Intuitive calculator with error highlighting, equation history, and scientific functions. (iPhone/iPad app by Michael Bykov.)

- Source: https://appshunter.io/ios/app/intuitive-calculator/id1538255069 (this page in markdown: same URL + `.md`)
- Developer: [Michael Bykov](https://appshunter.io/developer/1660653209)
- Category: Utilities, Productivity
- Price: Free
- Rating: 4.80/5 from 5 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: English
- Released: 2021-12-29
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/intuitive-calculator/id1538255069/reviews.md

## What is Intuitive Calculator?

A calculator that is designed to be intuitive to use and understand.
- Easily undo, redo, copy, and paste equations
- Swipe on the keyboard keys to access additional functions
- Shows you exactly where calculation errors occur and why
- Shows you which functions and operators apply to which numbers so you never enter an equation in the wrong way again
- See equations the way that you would write them
- Use in simplified four-function or full scientific modes
- Easily look through previous equations reusing their results or the equations themselves
- Supports physical keyboards

Calculation functions:
- All of the standard, inverse, and hyperbolic trigonometry functions
- Can generate random numbers
- Probability functions
- Rounding operators
- Factorial
- Summation and product

## Key features

- Intuitive equation entry and editing
- Clear error identification and explanation
- Swipe gestures for advanced functions
- Simplified and full scientific modes
- Equation history with result reuse
- Supports physical keyboards

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/intuitive-calculator/id1538255069/reviews.md

### 5/5 — You can copy and paste from anywhere!

*2024-01-23*

This new update is fantastic. I love how you can copy the formula and it will paste as natural text. Also, it lets me paste latex and inputs from Pearson. My new go-to app for hw.

### 5/5 — Без рекламы, встроенных покупок или подписок

*2022-08-07, version 1.0*

Минималистичный дизайн, все необходимые математические операции, настройки отображения результатов — именно то, что нужно от калькулятора. Отличный заменитель стандартного калькулятора, которого за двенадцать лет платформы так и не появилось.

### 5/5 — Лучший бесплатный легкий калькулятор

*2022-07-13, version 1.0*

Я редко пишу отзывы, но тут не удержался. Автор — красава, сделал полноценный удобный формульный калькулятор без рекламы и покупок. Одна просьба — сделать дополнительные опции на клавишах чуть больше, они имхо мелковаты.

### 4/5 — Why the numpad is upside down?

*2022-06-29*

except that this app is perfect

**Developer response:** Thank you for your feedback, the number pad can now be flipped in the settings menu.

### 5/5 — Отличный калькулятор

*2022-06-10, version 1.0*

Хотелось бы, чтобы скейл кнопок от тапов был не таким большим - отвлекает иногда. Было бы круто, если бы была функция tap and hold, чтобы можно было вводить множество повторяющихся знаков через один тап, ну или удалять, например.

### 5/5 — Отличный калькулятор

*2022-03-21, version 1.0*

Простой, приятный интерфейс. Есть все необходимые функци. 
Большое спасибо автору.

## Frequently asked questions about Intuitive Calculator

### What makes Intuitive Calculator easy to use?

Intuitive Calculator is designed for ease of use with features like easily undoing, redoing, copying, and pasting equations. Swipe gestures on keyboard keys provide access to additional functions, and the app visually shows where and why calculation errors occur.

### Can Intuitive Calculator help me avoid mistakes?

Yes, Intuitive Calculator shows you exactly which functions and operators apply to which numbers, preventing incorrect equation entry. It also highlights calculation errors, explaining why they happened.

### What modes does Intuitive Calculator offer?

Intuitive Calculator supports both a simplified four-function mode for basic calculations and a full scientific mode for more complex mathematical operations, including trigonometry and probability functions.

### Does Intuitive Calculator have ads?

No, Intuitive Calculator is ad-free, providing an uninterrupted user experience.

### How often is Intuitive Calculator updated?

The latest version, 1.2, was released on January 22, 2024, indicating regular updates from the developer Michael Bykov.

### What devices can I use Intuitive Calculator on?

Intuitive Calculator is available for iPhone and iPad devices.

### What is the user rating for Intuitive Calculator?

Intuitive Calculator has an excellent rating of 4.8 stars from 5 ratings, suggesting high user satisfaction.

### Can I reuse previous calculations in Intuitive Calculator?

Yes, you can easily look through previous equations and reuse their results or the equations themselves within Intuitive Calculator.

## Version history (last 3 releases)

### 1.2 — 2024-01-22

- Expressions can now be zoomed.
- Bug fixes.

### 1.1 — 2024-01-17

The interface has been reworked and some new functionality has been added.
- Physical keyboards are supported.
- The number pad orientation can be flipped.
- Summation and product functions have been introduced.
- Results are more precise.

### 1.0 — 2021-12-29

No release notes.

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## More apps by Michael Bykov

- [Drill Speed](https://appshunter.io/ios/app/drill-speed/id1478541012)

All apps by Michael Bykov: https://appshunter.io/developer/1660653209

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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 2026-06-24.*