# 丫丫睡前故事 vs 2248

The clearest difference is in-app purchases: 丫丫睡前故事 at none against 2248's 1. 2248's advantage is update cadence (every 2 months vs every 42 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 2248 sells 1 one-off in-app purchase. 丫丫睡前故事 asks for nothing beyond the download.

丫丫睡前故事 ships an update every 42 months, 2248 every 2 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 丫丫睡前故事 | 2248 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (2.8K ratings)](https://appshunter.io/ios/app/2248/id1289907271/reviews)** |
| Number of ratings | — | **2.8K** |
| Positive reviews | — | 58.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 42 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 112 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) | [BIGDOG GAMES](https://appshunter.io/developer/1514755977) |

## What reviewers say

### 丫丫睡前故事

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 2248

[App page](https://appshunter.io/ios/app/2248/id1289907271)

Connect and combine numbers in this addictive puzzle game. Slide numbers in any direction to link identical or doubled values, creating sums that are multiples of two. Aim for high scores by strategically merging numbers.

**Highlights:** Slide numbers in eight directions, Link identical numbers, Link numbers multiplied by 2, Sum of linked numbers is a multiple of 2, Score based on sum of linked numbers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoAds | $2.99 | one-time |

**What reviewers like**

- 👍 Addictive gameplay
- 🧠 Challenges the mind
- ⭐ Excellent game overall

**What reviewers complain about**

- 🚧 Frequent ads interrupting gameplay
- 🐛 Crashes and stability issues
- 💰 Paid version doesn't remove ads as promised

**Reported bugs**

- Game resets progress unexpectedly
- App freezes or crashes when switching tasks
- Purchased ad-free version still shows ads

**Requested features**

- High score tracking and leaderboards
- More customization options
- Improved ad placement/frequency


## 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 2248 free?

2248 is free to download, with in-app purchases available.

### Do 丫丫睡前故事 or 2248 have ads?

Both 丫丫睡前故事 and 2248 show ads.

### Which is updated more often, 丫丫睡前故事 or 2248?

丫丫睡前故事 ships an update every 42 months, and 2248 every 2 months. Most recently, 丫丫睡前故事 was updated on October 12, 2026 and 2248 on October 24, 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.*