# Khmer Bac II vs WHY READ

The clearest difference is ads: WHY READ at none against Khmer Bac II's shown. WHY READ also leads on monetization model (free vs ad-supported). Khmer Bac II's advantage is ratings volume (32 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

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

WHY READ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Khmer Bac II has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Khmer Bac II ships an update every 3 weeks, WHY READ monthly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Khmer Bac II | WHY READ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (32 ratings)](https://appshunter.io/ios/app/khmer-bac-ii/id1134884145/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/why-read/id1574861788/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 115 MB | 28 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [sophorn phou](https://appshunter.io/developer/1398468130) |

## What reviewers say

### Khmer Bac II

[App page](https://appshunter.io/ios/app/khmer-bac-ii/id1134884145)

Access a comprehensive collection of Bac II exam papers from 2011 to 2024, covering various Science and Social Science subjects. Practice answering questions and review provided solutions to prepare effectively for your exams.

**Highlights:** Extensive exam paper collection (2011-2024), Covers Science and Social Science subjects, Includes Khmer literature, Math, Physics, Chemistry, Biology, History, Geography, English, Answers and solutions provided for most papers, Study anytime, anywhere, Understand scoring for full marks

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### WHY READ

[App page](https://appshunter.io/ios/app/why-read/id1574861788)

Access a curated collection of self-development books and stories designed to foster personal growth. Explore a variety of content aimed at enhancing your knowledge and perspective.

**Highlights:** Self-development books, Stories for personal growth, Curated content, Reading app

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Khmer Bac II free?

Khmer Bac II is free to download, with no in-app purchases.

### Is WHY READ free?

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

### Which has better reviews, Khmer Bac II or WHY READ?

WHY READ is rated higher. Khmer Bac II averages 4.8 out of 5 from 32 ratings, while WHY READ averages 5.0 from 1 ratings.

### Do Khmer Bac II or WHY READ have ads?

Khmer Bac II shows ads; WHY READ does not.

### Which is updated more often, Khmer Bac II or WHY READ?

Khmer Bac II ships an update every 3 weeks, and WHY READ monthly. Most recently, Khmer Bac II was updated on November 2, 2026 and WHY READ on November 8, 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.*