# CalcSpeed - Easy Calculator — Easy formula modification

> Easy formula modification (iPhone/iPad app by 株式会社GalleryApp.)

- Source: https://appshunter.io/ios/app/calcspeed-easy-calculator/id6742673257 (this page in markdown: same URL + `.md`)
- Developer: [株式会社GalleryApp](https://appshunter.io/developer/1799338721)
- Category: Productivity, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 17 MB
- Languages: American English
- Released: 2025-03-08
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/calcspeed-easy-calculator/id6742673257/reviews.md

## What is CalcSpeed?

Speed Calculator is a simple and fast calculator application.
The formula you enter is calculated instantly and the results are displayed in real time.
You can correct a wrong expression by moving the cursor over it.

It can be used like spreadsheet software!
Calculations can be easily performed even if you do not know how to use M+ or M- on a conventional calculator!
Simply enter the formula as it is, and the calculation results will be displayed smoothly.

*It is free, but ads will be displayed.

You can save your calculation history!
You can automatically save your past calculations and look back at them anytime, making it ideal for household budgeting, work, study, etc!

Speed Calculator's main features
-- Instantaneous display of calculation results (real-time calculation function)
-- Simple and intuitive design makes it easy for anyone to use.
-- Simple & intuitive design makes it easy for anyone to use.
-- Universal app compatibility for both iPhone & iPad

Download Speed Calculator now to manage your calculations smarter!


## Version history (last 5 releases)

### 1.0.5 — 2025-03-23

Bug fix

### 1.0.4 — 2025-03-23

External keyboard is now supported.

### 1.0.3 — 2025-03-20

You can now confirm when you delete your history.

### 1.0.2 — 2025-03-17

Adjustment of cursor display position

### 1.0.1 — 2025-03-13

Calculation results can now be shared.

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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 2026-05-14.*