# Bad Bridge vs 老鼠模拟器3D

The clearest difference is update cadence: 老鼠模拟器3D at every 6 days against Bad Bridge's every 2 months. 老鼠模拟器3D also leads on rating (5.0 vs 4.6) and iOS requirement (11.0 vs 15.0). Bad Bridge's advantage is ratings volume (915 vs 3) and review sentiment (65% vs 48%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

老鼠模拟器3D holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Bad Bridge has 915 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 65% of Bad Bridge's written reviews are positive against 48% of 老鼠模拟器3D's, so the app with the better star average is not the one people write more warmly about.

Bad Bridge ships an update every 2 months, 老鼠模拟器3D every 6 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Bad Bridge | 老鼠模拟器3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (915 ratings)](https://appshunter.io/ios/app/bad-bridge/id1496085371/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/3d/id6447428066/reviews)** |
| Number of ratings | **915** | 3 |
| Positive reviews | **65.4% of reviews** | 47.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 377 MB | 139 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Minh Dao Lai](https://appshunter.io/developer/1253076152) | [林 叶](https://appshunter.io/developer/1603190204) |

## What reviewers say

### Bad Bridge

[App page](https://appshunter.io/ios/app/bad-bridge/id1496085371)

Design and build your own bridges, then test their strength with passing vehicles. Explore over 120 challenging physics puzzles or create your own levels with the built-in editor. Watch your creations succeed or spectacularly fail.

**Highlights:** Bridge construction and design, Physics-based simulation, Level Editor mode, 120+ campaign levels, Multiple building materials, Vehicle testing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Realistic physics
- 👍 Intuitive level editor
- 🚀 Smooth performance
- 👍 Variety of building materials
- 👍 Detailed tutorials

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💸 Excessive ads
- 🔍 Limited customization options
- 🤔 Difficulty progression issues

**Reported bugs**

- Levels freezing or crashing
- Issues with drawbridge mechanics
- Hydraulic controls not working properly
- Inconsistent physics behavior

**Requested features**

- More building materials and tools
- Ability to share custom levels
- Improved level editor functionality
- Reduced ad frequency


### 老鼠模拟器3D

[App page](https://appshunter.io/ios/app/3d/id6447428066)

Embody a mouse in this survival game, evading aggressive cats and finding resources. Build a nest, raise young, and battle other animals to ascend the ranks of mouse society. Customize your rodent with various outfits.

**Highlights:** Become a mouse, Evade aggressive cats, Find food and water, Battle other animals, Build a nest, Raise young mice, Customize with outfits

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

**In-app purchases:** none


## Frequently asked questions

### Is Bad Bridge free?

Bad Bridge is free to download, with no in-app purchases.

### Is 老鼠模拟器3D free?

老鼠模拟器3D is free to download, with no in-app purchases.

### Which has better reviews, Bad Bridge or 老鼠模拟器3D?

老鼠模拟器3D is rated higher. Bad Bridge averages 4.6 out of 5 from 915 ratings, while 老鼠模拟器3D averages 5.0 from 3 ratings.

### Do Bad Bridge or 老鼠模拟器3D have ads?

Both Bad Bridge and 老鼠模拟器3D show ads.

### Which is updated more often, Bad Bridge or 老鼠模拟器3D?

Bad Bridge ships an update every 2 months, and 老鼠模拟器3D every 6 days. Most recently, Bad Bridge was updated on October 14, 2026 and 老鼠模拟器3D on October 5, 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.*