# Bus Derby vs Car Crash Simulator 3D

The clearest difference is review sentiment: Bus Derby at 87% against Car Crash Simulator 3D's 18%. Bus Derby also leads on rating (4.5 vs 3.2) and iOS requirement (11.0 vs 13.0). Car Crash Simulator 3D's advantage is in-app purchases (none vs 7) and ratings volume (5K vs 1.2K). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Bus Derby sells 7 one-off in-app purchases. Car Crash Simulator 3D asks for nothing beyond the download.

Bus Derby holds the better App Store score, 4.5 against 3.2. Both are backed by a comparable volume of ratings — 1.2K and 5K respectively. Written reviews point the same way: 87% of Bus Derby's written reviews are positive against 18% of Car Crash Simulator 3D's.

Bus Derby ships an update every 3 months, Car Crash Simulator 3D every 4 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Bus Derby | Car Crash Simulator 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.2K ratings)](https://appshunter.io/ios/app/bus-derby/id638290589/reviews)** | [3.2 (5K ratings)](https://appshunter.io/ios/app/car-crash-simulator-3d/id1476047833/reviews) |
| Number of ratings | 1.2K | **5K** |
| Positive reviews | **86.8% of reviews** | 17.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 243 MB | 196 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dimension Technics](https://appshunter.io/developer/372972949) | [MASH Entertainment](https://appshunter.io/developer/1272624898) |

## What reviewers say

### Bus Derby

[App page](https://appshunter.io/ios/app/bus-derby/id638290589)

Experience realistic bus demolition derby action with pile-ups, crashes, and overthrows. Choose from upgradable buses and challenging tracks with dynamic AI opponents. Enjoy unique gameplay modes and improved graphics.

**Highlights:** Realistic crash physics, Unique gameplay modes, Upgradable buses, Dynamic AI opponents, Multiple tracks, Custom Race mode

**Features:** Game Controller support, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +50% coins for 1 hour | $0.99 | one-time |
| 200,000 Coins + Ad Free | $4.99 | one-time |
| Ad Free | $4.99 | one-time |
| 500,000 Coins + Ad Free | $5.99 | one-time |
| 1,500,000 Coins + Ad Free | $9.99 | one-time |
| 3,000,000 Coins + Ad Free | $14.99 | one-time |
| 6,000,000 Coins + Ad Free | $19.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Realistic bus physics and handling
- 🚗 Variety of buses to unlock and upgrade
- 🏆 Challenging progression through different difficulty levels
- 😊 Nostalgic and memorable childhood game

**What reviewers complain about**

- 🐛 Occasional crashes and performance issues
- 🕹️ Frustrating AI that can unfairly push or overtake players
- 💰 Lack of new content and updates in recent years
- 🔍 Repetitive track selection with limited variety
- 🤖 Unbalanced difficulty progression at higher levels

**Reported bugs**

- Crashes when selecting certain tracks or buses
- Inconsistent performance and frame rate drops
- Saved progress being reset or lost unexpectedly

**Requested features**

- Add online multiplayer mode to race against friends
- Introduce new buses, tracks, and difficulty levels
- Implement a custom race mode with adjustable settings
- Allow players to change character names and customize bus appearances
- Improve the checkpoint/respawn system to be more fair


### Car Crash Simulator 3D

[App page](https://appshunter.io/ios/app/car-crash-simulator-3d/id1476047833)

Experience realistic car crashing with high-speed accidents on city highways and offroad tracks. Demolish opponents, earn coins for new levels, and test your car's endurance in thrilling demolition challenges.

**Highlights:** Realistic 3D graphics, High-speed car crash accidents, Demolition derby challenges, Multiple speed bumps, Real car models, Offroad and city environments

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Realistic crash physics
- 👍 Fun gameplay
- 💡 Potential for a good game

**What reviewers complain about**

- 🐛 Frequent game over in free mode
- 🔍 Lack of camera controls
- 💰 Too many ads
- 🚫 Copied content from BeamNG Drive
- 🚧 Unstable and glitchy

**Reported bugs**

- Crashes and freezes
- Vehicles not fitting through obstacles
- Inconsistent game over triggers in free mode

**Requested features**

- More maps and tracks
- Longer free roam mode
- Ability to reverse vehicles
- More car customization options
- Improved physics and damage modeling


## Frequently asked questions

### Is Bus Derby free?

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

### Is Car Crash Simulator 3D free?

Car Crash Simulator 3D is free to download, with no in-app purchases.

### Which has better reviews, Bus Derby or Car Crash Simulator 3D?

Bus Derby is rated higher. Bus Derby averages 4.5 out of 5 from 1.2K ratings, while Car Crash Simulator 3D averages 3.2 from 5K ratings.

### Do Bus Derby or Car Crash Simulator 3D have ads?

Both Bus Derby and Car Crash Simulator 3D show ads.

### Which is updated more often, Bus Derby or Car Crash Simulator 3D?

Bus Derby ships an update every 3 months, and Car Crash Simulator 3D every 4 months. Most recently, Bus Derby was updated on October 29, 2026 and Car Crash Simulator 3D on October 29, 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.*