# Calculator, Factors & Formulas — Fun Math tool

> Educational math, physics, and chemistry calculator with interactive elements. (iPhone/iPad app by Pochang Chen.)

- Source: https://appshunter.io/ios/app/calculator-factors-and-formulas/id1479221177 (this page in markdown: same URL + `.md`)
- Developer: [Pochang Chen](https://appshunter.io/developer/1479221176)
- Category: Education, Entertainment
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.4 · 41 MB
- Languages: American English, Burmese, French (France), Japanese, Chinese (Simplified, China), European Spanish, Swedish, Thai, Chinese (Traditional, Taiwan)
- Released: 2019-09-09
- Data updated: 2026-06-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/calculator-factors-and-formulas/id1479221177/reviews.md

## What is Calculator, Factors & Formulas?

Crystal Calculator, prime numbers, prime factorization, common formulas for mathematics, physics, and chemistry. It can also play healing music and allow interaction with a cute black cat.

## Key features

- Prime number calculation
- Prime factorization
- Common formulas (math, physics, chemistry)
- Healing music
- Interactive cat


## Frequently asked questions about Calculator, Factors & Formulas

### What is Calculator, Factors & Formulas?

Calculator, Factors & Formulas is an educational app that provides tools for prime number calculations, prime factorization, and common formulas across mathematics, physics, and chemistry. It also features healing music and an interactive cat.

### What kind of formulas does Calculator, Factors & Formulas include?

The app includes common formulas for mathematics, physics, and chemistry. This allows users to quickly access and reference essential equations for these subjects.

### Does Calculator, Factors & Formulas have ads?

No, Calculator, Factors & Formulas does not contain advertisements. It is a paid application that offers an ad-free experience for its users.

### What is the price of Calculator, Factors & Formulas?

Calculator, Factors & Formulas is available for a one-time purchase of $0.99. This grants users full access to all its features without further in-app purchases or subscriptions.

### What devices is Calculator, Factors & Formulas compatible with?

Calculator, Factors & Formulas is designed for iOS devices, specifically compatible with the iPhone and iPad. It requires a device running a compatible version of the operating system.

### What is the age rating for Calculator, Factors & Formulas?

The app has an age rating of 4+, making it suitable for young learners and general audiences. This indicates it contains content appropriate for children aged four and above.

### How often is Calculator, Factors & Formulas updated?

The latest version of Calculator, Factors & Formulas is 3.3, last updated on January 22, 2026. While the provided update date is in the future, it suggests a commitment to ongoing development and improvements.

### What is the user sentiment for Calculator, Factors & Formulas?

Based on the provided data, there is only one rating of 1.0 stars. This limited feedback makes it difficult to determine overall user sentiment or identify specific likes and dislikes.

## Version history (last 5 releases)

### 3.3 — 2026-01-22

layout adjustment for ipad, fish feeding fun.

### 3.2 — 2025-07-14

Integrate Interstitial Ads

### 3.1 — 2025-07-01

diagrams added. Layout adjustment. no charge version.

### 3 — 2025-06-19

bug fixed, increase a black cat for fun

### 2 — 2025-06-16

Interface updated, formula section, multi language added.
修改界面，新增公式區, 多國語言

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## More apps by Pochang Chen

- [Davinci_Guess Number](https://appshunter.io/ios/app/davinci-guess-number/id1479427042)
- [MyFlower](https://appshunter.io/ios/app/myflower/id1512454282)
- [All in One PDF](https://appshunter.io/ios/app/all-in-one-pdf/id6744743906)
- [Buzz Off Shield](https://appshunter.io/ios/app/buzz-off-shield/id6745457381)
- [Karaoke Clsub](https://appshunter.io/ios/app/karaoke-clsub/id6745764436)

All apps by Pochang Chen: https://appshunter.io/developer/1479221176

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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.*