# 丫丫睡前故事 vs Fun brain game

The clearest difference is update cadence: Fun brain game at monthly against 丫丫睡前故事's every 42 months. On price, ads, 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.

丫丫睡前故事 ships an update every 42 months, Fun brain game monthly. Both last shipped on November 2, 2026.

## The numbers

| Metric | 丫丫睡前故事 | Fun brain game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (25 ratings)](https://appshunter.io/ios/app/fun-brain-game-brain-test/id1347514789/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 42 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 27 MB | 114 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [路霞 代](https://appshunter.io/developer/985101043) | [冬梅 杨](https://appshunter.io/developer/995621928) |

## What reviewers say

### 丫丫睡前故事

[App page](https://appshunter.io/ios/app/id1136079413)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fun brain game

[App page](https://appshunter.io/ios/app/fun-brain-game-brain-test/id1347514789)

Engage in a series of creative puzzles designed to challenge your logic and problem-solving abilities. This game offers a rewarding experience for those who enjoy thinking outside the box and testing their mental agility.

**Highlights:** Over 40 challenging puzzles, Creative and thought-provoking, Logic and problem-solving focus, Rewarding gameplay, Free to play

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

**In-app purchases:** none


## Frequently asked questions

### Is 丫丫睡前故事 free?

丫丫睡前故事 is free to download, with no in-app purchases.

### Is Fun brain game free?

Fun brain game is free to download, with no in-app purchases.

### Do 丫丫睡前故事 or Fun brain game have ads?

Both 丫丫睡前故事 and Fun brain game show ads.

### Which is updated more often, 丫丫睡前故事 or Fun brain game?

丫丫睡前故事 ships an update every 42 months, and Fun brain game monthly. Most recently, 丫丫睡前故事 was updated on November 2, 2026 and Fun brain game on November 2, 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.*