# Grade 12 vs MoEYS

The clearest difference is rating: Grade 12 at 4.8 against MoEYS's 3.8. MoEYS's advantage is ads (none vs shown) and update cadence (every 9 days vs every 9 months). On price, ratings volume, 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.

Grade 12 holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 5 and 13 respectively.

Grade 12 ships an update every 9 months, MoEYS every 9 days. The most recent releases landed on June 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Grade 12 | MoEYS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/grade-12/id1180095032/reviews)** | [3.8 (13 ratings)](https://appshunter.io/ios/app/moeys/id1551279703/reviews) |
| Number of ratings | 5 | **13** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | Ad-supported | **Free** |
| Size | 128 MB | 63 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Ministry of Education, Youth and Sports of Cambodia](https://appshunter.io/developer/1551279705) |

## What reviewers say

### Grade 12

[App page](https://appshunter.io/ios/app/grade-12/id1180095032)

This app provides comprehensive learning resources for Grade 12 students in Cambodia. It includes lessons, Q&A sections, formulas, and exercises across various subjects like Math, Physics, Chemistry, and Biology. The goal is to make studying more efficient and effective.

**Highlights:** Subject lessons, Question and answer sections, Subject formulas, Practice exercises, Grade 12 curriculum support

**Features:** macOS Compatibility

**In-app purchases:** none


### MoEYS

[App page](https://appshunter.io/ios/app/moeys/id1551279703)

This official learning platform provides students with self-directed educational resources. Access video lessons, an e-library of textbooks and e-books, and self-assessment tools to track progress. Stay updated with news and manage your learning profile.

**Highlights:** Video lessons from experienced teachers, Offline E-Library with textbooks and e-books, Self-assessment tools for learning evaluation, News and updates, User profile management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grade 12 free?

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

### Is MoEYS free?

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

### Which has better reviews, Grade 12 or MoEYS?

Grade 12 is rated higher. Grade 12 averages 4.8 out of 5 from 5 ratings, while MoEYS averages 3.8 from 13 ratings.

### Do Grade 12 or MoEYS have ads?

Grade 12 shows ads; MoEYS does not.

### Which is updated more often, Grade 12 or MoEYS?

Grade 12 ships an update every 9 months, and MoEYS every 9 days. Most recently, Grade 12 was updated on June 10, 2026 and MoEYS on September 19, 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.*