# Khmer Physic Formulas vs GEIP EdTech

The clearest difference is rating: Khmer Physic Formulas at 4.4 against GEIP EdTech's 3.3. GEIP EdTech's advantage is ads (none vs shown) and update cadence (every 7 months vs every 19 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

Khmer Physic Formulas holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 15 and 20 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

Khmer Physic Formulas ships an update every 19 months, GEIP EdTech every 7 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Khmer Physic Formulas | GEIP EdTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/khmer-physic-formulas/id1076144702/reviews)** | [3.3 (20 ratings)](https://appshunter.io/ios/app/geip-edtech/id6504125594/reviews) |
| Number of ratings | 15 | **20** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Every 7 months** |
| Monetization | Ad-supported | **Free** |
| Size | 62 MB | 98 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Roth Samnangvisothipong](https://appshunter.io/developer/1748253109) |

## What reviewers say

### Khmer Physic Formulas

[App page](https://appshunter.io/ios/app/khmer-physic-formulas/id1076144702)

Access a comprehensive collection of physics formulas for various grade levels and specialized fields. This app offers a simple, fast, and smooth user interface for easy formula lookup.

**Highlights:** Physics formulas for grades 7-12, Engineering physics formulas, Basic physics formulas, SI Units and constants, Formula symbol reference, Simple and fast UI

**Features:** macOS Compatibility

**In-app purchases:** none


### GEIP EdTech

[App page](https://appshunter.io/ios/app/geip-edtech/id6504125594)

This app offers a digital platform for self-directed learning across 10 secondary education subjects. It provides adaptive learning experiences and self-learning worksheets to enhance educational outcomes. The initiative is supported by the Ministry of Education, Youth and Sport in Cambodia.

**Highlights:** Self-directed learning platform, Worksheets for 10 secondary subjects, Adaptive learning experiences, Digital education transformation, Enhanced learning outcomes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Khmer Physic Formulas free?

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

### Is GEIP EdTech free?

GEIP EdTech is free to download, with no in-app purchases.

### Which has better reviews, Khmer Physic Formulas or GEIP EdTech?

Khmer Physic Formulas is rated higher. Khmer Physic Formulas averages 4.4 out of 5 from 15 ratings, while GEIP EdTech averages 3.3 from 20 ratings.

### Do Khmer Physic Formulas or GEIP EdTech have ads?

Khmer Physic Formulas shows ads; GEIP EdTech does not.

### Which is updated more often, Khmer Physic Formulas or GEIP EdTech?

Khmer Physic Formulas ships an update every 19 months, and GEIP EdTech every 7 months. Most recently, Khmer Physic Formulas was updated on November 2, 2026 and GEIP EdTech on October 30, 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.*