# Grade 12 vs ACD App

The clearest difference is ads: ACD App at none against Grade 12's shown. ACD App also leads on update cadence (every 10 days vs every 9 months) and rating (5.0 vs 4.8). Grade 12's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.6). 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.

ACD App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Grade 12 has 5 ratings behind it against 1, so its average is the more settled of the two.

Grade 12 ships an update every 9 months, ACD App every 10 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Grade 12 | ACD App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/grade-12/id1180095032/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/acd-app/id6465572280/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | Ad-supported | **Free** |
| Size | 128 MB | 103 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Panha Sa](https://appshunter.io/developer/1534830463) |

## 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


### ACD App

[App page](https://appshunter.io/ios/app/acd-app/id6465572280)

This app connects parents to their child's school, providing real-time updates on results, attendance, and school news. It also facilitates class enrollment, online learning, and payment tracking.

**Highlights:** Student profile access, Exam results notifications, Attendance alerts, School announcements, Online learning resources, Class enrollment, Payment tracking

**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 ACD App free?

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

### Which has better reviews, Grade 12 or ACD App?

ACD App is rated higher. Grade 12 averages 4.8 out of 5 from 5 ratings, while ACD App averages 5.0 from 1 ratings.

### Do Grade 12 or ACD App have ads?

Grade 12 shows ads; ACD App does not.

### Which is updated more often, Grade 12 or ACD App?

Grade 12 ships an update every 9 months, and ACD App every 10 days. Most recently, Grade 12 was updated on October 24, 2026 and ACD App 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.*