# Khmer Math Formulas vs ACE App (Cambodia)

The clearest difference is review sentiment: Khmer Math Formulas at 100% against ACE App (Cambodia)'s 0%. Khmer Math Formulas also leads on rating (4.3 vs 3.6) and iOS requirement (12.0 vs 15.0). ACE App (Cambodia)'s advantage is ads (none vs shown) and update cadence (every 3 months vs every 17 months). 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 holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 6 and 25 respectively. Written reviews point the same way: 100% of Khmer Math Formulas's written reviews are positive against 0% of ACE App (Cambodia)'s.

Khmer Math Formulas ships an update every 17 months, ACE App (Cambodia) every 3 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Khmer Math Formulas | ACE App (Cambodia) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/khmer-math-formulas/id1073035289/reviews)** | [3.6 (25 ratings)](https://appshunter.io/ios/app/ace-app-cambodia/id1249190503/reviews) |
| Number of ratings | 6 | **25** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 39 MB | 27 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) | [Sopheak Nuon](https://appshunter.io/developer/1116554993) |

## 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


### ACE App (Cambodia)

[App page](https://appshunter.io/ios/app/ace-app-cambodia/id1249190503)

This app provides English language learning services and resources for students in Cambodia and Southeast Asia. It offers various programs, from IELTS preparation to Business English, and is an initiative of IDP Education, a leader in international student placement.

**Highlights:** English Language Teaching services, IELTS preparation courses, Business English programs, International student placement information, Professional development for English teachers

**Features:** macOS Compatibility

**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 ACE App (Cambodia) free?

ACE App (Cambodia) is free to download, with no in-app purchases.

### Which has better reviews, Khmer Math Formulas or ACE App (Cambodia)?

Khmer Math Formulas is rated higher. Khmer Math Formulas averages 4.3 out of 5 from 6 ratings, while ACE App (Cambodia) averages 3.6 from 25 ratings.

### Do Khmer Math Formulas or ACE App (Cambodia) have ads?

Khmer Math Formulas shows ads; ACE App (Cambodia) does not.

### Which is updated more often, Khmer Math Formulas or ACE App (Cambodia)?

Khmer Math Formulas ships an update every 17 months, and ACE App (Cambodia) every 3 months. Most recently, Khmer Math Formulas was updated on October 24, 2026 and ACE App (Cambodia) on October 15, 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.*