# Khmer Math Formulas vs Math Formulas Complete

The clearest difference is in-app purchases: Khmer Math Formulas at none against Math Formulas Complete's 1. Khmer Math Formulas also leads on iOS requirement (12.0 vs 18.0). Math Formulas Complete's advantage is update cadence (every 4 months vs every 17 months). On price, ads and device support there is nothing between them.

Both are free to download. Math Formulas Complete sells 1 one-off in-app purchase. Khmer Math Formulas asks for nothing beyond the download.

Khmer Math Formulas ships an update every 17 months, Math Formulas Complete every 4 months. The most recent releases landed on June 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Khmer Math Formulas | Math Formulas Complete |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/khmer-math-formulas/id1073035289/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 39 MB | 23 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Wahyu Salam](https://appshunter.io/developer/1738766613) |

## What reviewers say

### Khmer Math Formulas

[App page](https://appshunter.io/ios/app/khmer-math-formulas/id1073035289)

Access a comprehensive collection of math formulas for grades 7-12, designed with a simple and user-friendly interface. This app serves as a valuable study assistant for students, making it easy to browse and find the formulas you need.

**Highlights:** Grade 7-12 math formulas, Simple user interface, Easy formula browsing, Study assistant, Useful materials

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Formulas Complete

[App page](https://appshunter.io/ios/app/math-formulas-complete/id6480347073)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $2.99 | one-time |


## Frequently asked questions

### Is Khmer Math Formulas free?

Khmer Math Formulas is free to download, with no in-app purchases.

### Is Math Formulas Complete free?

Math Formulas Complete is free to download, with in-app purchases available.

### Do Khmer Math Formulas or Math Formulas Complete have ads?

Both Khmer Math Formulas and Math Formulas Complete show ads.

### Which is updated more often, Khmer Math Formulas or Math Formulas Complete?

Khmer Math Formulas ships an update every 17 months, and Math Formulas Complete every 4 months. Most recently, Khmer Math Formulas was updated on June 10, 2026 and Math Formulas Complete on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*