# Bắt Chữ vs Brain hack

The clearest difference is in-app purchases: Bắt Chữ at none against Brain hack's 2. Brain hack's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Brain hack sells 2 one-off in-app purchases. Bắt Chữ asks for nothing beyond the download.

## The numbers

| Metric | Bắt Chữ | Brain hack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (14 ratings)](https://appshunter.io/ios/app/bat-chu/id765366168/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 38.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 47 MB | 76 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WePlay Media and Technology Joint Stock Company](https://appshunter.io/developer/1184824861) | [Duong Le](https://appshunter.io/developer/1599040249) |

## What reviewers say

### Bắt Chữ

[App page](https://appshunter.io/ios/app/bat-chu/id765366168)

This game challenges players to decipher witty wordplay hidden within familiar images. It offers a fun and engaging way to test your knowledge of Vietnamese, Sino-Vietnamese, and even English vocabulary across various topics. Enjoy a vibrant visual experience with simple, intuitive gameplay.

**Highlights:** Decipher wordplay from images, Test Vietnamese & English vocabulary, Wide range of knowledge topics, Simple, intuitive gameplay, Vibrant, lively graphics, Free to play

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging gameplay
- 💡 Creative and unique game concept
- 😄 Makes players think ('hại não')
- 👍 Good for entertainment
- 👍 Connects people

**What reviewers complain about**

- 😠 Too many ads
- 😠 Ads without skipping
- 😠 Game is slow
- 😠 Frequent crashes and bugs
- 😠 Disconnects from server

**Reported bugs**

- Ads between questions without skipping
- Game crashes frequently
- Game freezes or lags
- Disconnects from server
- Ads that cannot be closed

**Requested features**

- Update with more questions
- Add HD version for iPad
- Allow choosing tiles to open
- Provide explanations for answers
- Update with new versions more frequently


### Brain hack

[App page](https://appshunter.io/ios/app/brain-hack-emoji-puzzle/id1665458705)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mua 30 tim | $0.99 | one-time |
| Bỏ quảng cáo xen kẽ | $1.99 | one-time |


## Frequently asked questions

### Is Bắt Chữ free?

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

### Is Brain hack free?

Brain hack is free to download, with in-app purchases available.

### Do Bắt Chữ or Brain hack have ads?

Both Bắt Chữ and Brain hack show ads.

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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.*