# Formula Calculator # — Complete calculations quickly

> A calculator app with built-in and custom formulas for efficient calculations. (iPhone/iPad app by 威 刘.)

- Source: https://appshunter.io/ios/app/formula-calculator/id6504839903 (this page in markdown: same URL + `.md`)
- Developer: [威 刘](https://appshunter.io/developer/1465235012)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 67 MB
- Languages: English, Chinese, Chinese
- Released: 2024-07-08
- Data updated: 2026-06-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/formula-calculator/id6504839903/reviews.md

## What is Formula Calculator #?

The formula calculator comes with a wide range of built-in calculation formulas, allowing you to complete calculations simply by entering the required parameters. It also features built-in custom formulas, catering to individual needs. Once a custom formula is set up, you only need to input the parameters during your next calculation to quickly obtain the results, thereby improving efficiency. Moreover, you can share your custom formulas with friends or other devices for convenient calculations. After logging in with your account, you can synchronize your custom formulas to the cloud to prevent any loss. Additionally, it includes a comprehensive scientific calculator that meets various calculation needs.

## Key features

- Extensive built-in calculation formulas
- Create and save custom formulas
- Cloud synchronization for custom formulas
- Share custom formulas with others
- Comprehensive scientific calculator

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 3 months subscription | $2.49 | one-time |
| 1 month subscription | $1.49 | one-time |
| 6 months subscription | $3.49 | one-time |
| 1 year subscription | $4.49 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/formula-calculator/id6504839903/reviews.md

### 5/5 — 功能完美

*2025-06-07, version 1.1.1*

功能完美，日常需要复杂公式计算的东西比较多，就是不知道啥原因不能同步了。

### 5/5 — Perfect

*2024-08-28, version 1.1.1*

This is exactly what I was looking for. You enter your own custom formula and it is available to you for calculations. You can enter parameters and the formula and you can use it whenever you want for quick calculations. You can store multiple formulas.

## Frequently asked questions about Formula Calculator #

### What is Formula Calculator  ?

Formula Calculator # is a utility app that allows users to perform calculations using a wide range of built-in formulas or by creating their own custom formulas. It also includes a comprehensive scientific calculator.

### Does Formula Calculator   have ads?

Yes, Formula Calculator # contains advertisements. This allows the app to remain free for users while offering its various calculation features.

### Can I save my custom formulas in Formula Calculator  ?

Yes, you can create and save custom formulas within Formula Calculator #. Once set up, you only need to input parameters for quick results, improving efficiency.

### How does Formula Calculator   handle custom formula backup?

Formula Calculator # offers cloud synchronization for your custom formulas. By logging in with your account, you can ensure your custom formulas are backed up and prevent any data loss.

### What devices is Formula Calculator   available on?

Formula Calculator # is available on iPhone, iPad, and iPod. It is designed to work across these Apple devices.

### What is the age rating for Formula Calculator  ?

Formula Calculator # has an age rating of 4+. This indicates it is suitable for children and adults alike, with no mature content.

### How often is Formula Calculator   updated?

Formula Calculator # was last updated on August 16, 2024, with version 1.1.1. This suggests regular updates to improve functionality and address any issues.

### Can I share custom formulas from Formula Calculator  ?

Yes, you can share your custom formulas with friends or other devices using Formula Calculator #. This feature facilitates convenient calculations for others.

## Version history (last 2 releases)

### 1.1.1 — 2024-08-16

bug fix;

### 1.1 — 2024-07-09

No release notes.

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## More apps by 威 刘

- [Password Book-Password Manager](https://appshunter.io/ios/app/password-book-password-manager/id1470088500)

All apps by 威 刘: https://appshunter.io/developer/1465235012

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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 2026-06-08.*