# Khmer Math Formulas vs Khmer Math 12

The clearest difference is ads: Khmer Math 12 at none against Khmer Math Formulas's shown. Khmer Math 12 also leads on update cadence (monthly vs every 17 months). Khmer Math Formulas's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Khmer Math Formulas ships an update every 17 months, Khmer Math 12 monthly. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Khmer Math Formulas | Khmer Math 12 |
| --- | --- | --- |
| 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 | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 39 MB | 63 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Puthea Khem](https://appshunter.io/developer/1471748857) |

## 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


### Khmer Math 12

[App page](https://appshunter.io/ios/app/khmer-math-12/id1471748858)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Khmer Math Formulas free?

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

### Is Khmer Math 12 free?

Khmer Math 12 is free to download, with no in-app purchases.

### Do Khmer Math Formulas or Khmer Math 12 have ads?

Khmer Math Formulas shows ads; Khmer Math 12 does not.

### Which is updated more often, Khmer Math Formulas or Khmer Math 12?

Khmer Math Formulas ships an update every 17 months, and Khmer Math 12 monthly. Most recently, Khmer Math Formulas was updated on October 17, 2026 and Khmer Math 12 on October 9, 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.*