# Rub Vichea: Khmer Physic — an essential physic app

> High school physics study app with lessons, problems, and past tests. (iPhone/iPad app by Vatana Chhorn.)

- Source: https://appshunter.io/ios/app/rub-vichea-khmer-physic/id1614053311 (this page in markdown: same URL + `.md`)
- Developer: [Vatana Chhorn](https://appshunter.io/developer/1552180137)
- Category: Education, Books
- Price: Free
- Rating: 4.73/5 from 22 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 69 MB
- Languages: Khmer, English
- Released: 2022-03-18
- Data updated: 2026-07-17
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/rub-vichea-khmer-physic/id1614053311/reviews.md

## What is Rub Vichea?

Rub Vichea is an application that consists of physic documents, problems and solutions specifically for high school students. 

Feature: 
- Physic Lessons 
- Previous tests 
- Countdown widget 
- And many more. 

Download KEKNIT for FREE on your iOS devices now.

## Key features

- Physics lessons
- Practice problems
- Solutions
- Previous tests
- Countdown widget


## Frequently asked questions about Rub Vichea

### What is Rub Vichea: Khmer Physic?

Rub Vichea: Khmer Physic is an educational application designed to help high school students with their physics studies. It offers physics lessons, practice problems, and solutions, along with previous tests.

### Is Rub Vichea: Khmer Physic free to download?

Yes, Rub Vichea: Khmer Physic is available for free download on iOS devices. The app is supported by advertisements.

### What kind of physics content does Rub Vichea: Khmer Physic offer?

The app provides physics lessons, practice problems with solutions, and past tests specifically curated for high school students. It also includes a countdown widget for study planning.

### What devices is Rub Vichea: Khmer Physic compatible with?

Rub Vichea: Khmer Physic is compatible with iPhone, iPad, and iPod devices running iOS.

### How often is Rub Vichea: Khmer Physic updated?

The latest version of Rub Vichea: Khmer Physic is 1.0.5, which was last updated on August 15, 2022. This indicates a relatively recent update.

### What is the age rating for Rub Vichea: Khmer Physic?

Rub Vichea: Khmer Physic has an age rating of 4+, making it suitable for a wide range of users.

### Does Rub Vichea: Khmer Physic have ads?

Yes, Rub Vichea: Khmer Physic contains advertisements. It is a free application supported by ads.

### What is the user rating for Rub Vichea: Khmer Physic?

Rub Vichea: Khmer Physic has a strong user rating of 4.7 stars, based on 22 ratings. This suggests a positive user experience.

## Version history (last 5 releases)

### 1.0.5 — 2022-08-15

Version 1.0.5

- Major performance improvement

### 1.0.4 — 2022-06-26

Version 1.0.4 

Bug fixes.

### 1.0.3 — 2022-05-07

Version 1.0.3 

Minor bug fixes.

### 1.0.2 — 2022-03-28

Version 1.0.2

In this version, we have fixed some minor bugs and improved app performance.

### 1.0.1 — 2022-03-22

Version 1.0.1

In this version, we have fixed some minor bugs.

## Apps similar to Rub Vichea

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Khmer Math Formulas](https://appshunter.io/ios/app/khmer-math-formulas/id1073035289) | 4.3 (6) | Free | Education |
| [Khmer Physic Formulas](https://appshunter.io/ios/app/khmer-physic-formulas/id1076144702) | 4.4 (15) | Free | Education |
| [Khmer Chemistry](https://appshunter.io/ios/app/khmer-chemistry/id1078149594) | 4.8 (5) | Free | Education |
| [Khmer Biology](https://appshunter.io/ios/app/khmer-biology/id1080195219) | 4.5 (4) | Free | Education |
| [Writing Explanation](https://appshunter.io/ios/app/writing-explanation/id1458615232) | 4.0 (3) | Free | Education |
| [Khmer Math Exercises](https://appshunter.io/ios/app/khmer-math-exercises/id1080917380) | 3.7 (11) | Free | Education |

## More apps by Vatana Chhorn

- [Keknit: Khmer Math](https://appshunter.io/ios/app/keknit-khmer-math/id1552180135)
- [Nites BacII: Khmer BacII](https://appshunter.io/ios/app/nites-bacii-khmer-bacii/id1552555325)
- [Minimal Converter](https://appshunter.io/ios/app/minimal-converter/id1560474673)
- [Khmer Dictionary: Chuon Nath](https://appshunter.io/ios/app/khmer-dictionary-chuon-nath/id1572671492)
- [Peak Bondav: Khmer Riddle Game](https://appshunter.io/ios/app/peak-bondav-khmer-riddle-game/id1575276072)
- [Khmer Smart Weather Forecast](https://appshunter.io/ios/app/khmer-smart-weather-forecast/id1578156888)

All apps by Vatana Chhorn: https://appshunter.io/developer/1552180137

## Related topics

[vatana chhorn](https://appshunter.io/ios/topics/vatana-chhorn)

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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 2026-07-17.*