# CalcFormula — Save formulas, calculate fast

> Save formulas, calculate fast (iPhone/iPad app by 仲达 夏.)

- Source: https://appshunter.io/ios/app/calcformula/id1436433400 (this page in markdown: same URL + `.md`)
- Developer: [仲达 夏](https://appshunter.io/developer/1436433399)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 16 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Hebrew, Hindi, Indonesian, Italian, Japanese and 12 more
- Released: 2026-05-06
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/calcformula/id1436433400/reviews.md

## What is CalcFormula?

CalcFormula is a formula calculator designed for study and work. It helps you save frequently used expressions, reuse them anytime, and reduce repetitive typing and recalculation.

Create and manage your own formula entries, then input variable values to get results instantly. For complex expressions, CalcFormula provides clear formula display and editing so you can verify structure and avoid input mistakes.

Whether you are reviewing for school, doing engineering conversions, making financial estimates, or handling daily repeated calculations, CalcFormula helps you build a reusable personal formula library.

Key Features:

Formula Management: Create, edit, and delete formulas in one place
Variable Input: Enter parameter values and calculate in real time
Formula Display: Readable rendered formula preview
Common Formula Library: Built-in references for quick access
Local Data: Your formulas are stored locally on your device

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| CalcFormula PRO | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-05-06

No release notes.

## More apps by 仲达 夏

- [Math-Exercises](https://appshunter.io/ios/app/math-exercises/id6757855175)
- [CalcFormula Pro](https://appshunter.io/ios/app/calcformula-pro/id6767135036)

All apps by 仲达 夏: https://appshunter.io/developer/1436433399

---

*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 2026-06-01.*