# Cosmic Mechanic vs Bridge Constructor Stunts

The clearest difference is rating: Cosmic Mechanic at 5.0 against Bridge Constructor Stunts's 4.4. Cosmic Mechanic also leads on review sentiment (100% vs 60%). Bridge Constructor Stunts's advantage is ratings volume (109 vs 5) and update cadence (every 4 months vs every 9 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Cosmic Mechanic costs $0.99 and Bridge Constructor Stunts $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cosmic Mechanic holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Bridge Constructor Stunts has 109 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Cosmic Mechanic's written reviews are positive against 60% of Bridge Constructor Stunts's.

Cosmic Mechanic ships an update every 9 months, Bridge Constructor Stunts every 4 months. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cosmic Mechanic | Bridge Constructor Stunts |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cosmic-mechanic/id606118389/reviews)** | [4.4 (109 ratings)](https://appshunter.io/ios/app/bridge-constructor-stunts/id1021586545/reviews) |
| Number of ratings | 5 | **109** |
| Positive reviews | **100.0% of reviews** | 59.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 62 MB | 135 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kimmo Factor Oy](https://appshunter.io/developer/491318781) | [Headup GmbH](https://appshunter.io/developer/503190235) |

## What reviewers say

### Cosmic Mechanic

[App page](https://appshunter.io/ios/app/cosmic-mechanic/id606118389)

Engineer vehicles from found parts to navigate alien portals and return home. This game offers over 50 levels with multiple gameplay modes and numerous parts for creative problem-solving.

**Highlights:** Vehicle engineering, Alien portal navigation, Over 50 levels, Multiple gameplay modes, Creative contraption building

**In-app purchases:** none


### Bridge Constructor Stunts

[App page](https://appshunter.io/ios/app/bridge-constructor-stunts/id1021586545)

Build ramps and drive vehicles across them to complete challenging levels. Collect stars, perform stunts, and share your spectacular jumps with friends. Master engineering and stunt driving to achieve high scores.

**Highlights:** Build ramps and loops, Drive vehicles across structures, Collect stars and complete stunts, Spectacular destruction, Improved construction mode, Save and share videos of gameplay

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun and addictive gameplay
- 💡 Creative problem-solving
- 👍 Good physics engine
- 💰 Good value for price
- 🎮 Engaging for all ages

**What reviewers complain about**

- 💥 Frequent crashes on launch
- 🚫 Game won't start
- 📉 Progress loss issues
- 🔄 Flipping controls reversed
- 📱 Not optimized for new screens

**Reported bugs**

- Crashes on launch/startup
- App immediately exits/crashes
- Progress is lost after exiting the game
- Game resets progress
- SDK version out of date error

**Requested features**

- Add more levels
- Option to reverse flipping controls
- Add a car to the tow truck
- Tow truck tows dump truck
- Unlimited building materials after finishing game


## Frequently asked questions

### Is Cosmic Mechanic free?

Cosmic Mechanic costs $0.99, with no in-app purchases.

### Is Bridge Constructor Stunts free?

Bridge Constructor Stunts costs $0.99, with no in-app purchases.

### Which has better reviews, Cosmic Mechanic or Bridge Constructor Stunts?

Cosmic Mechanic is rated higher. Cosmic Mechanic averages 5.0 out of 5 from 5 ratings, while Bridge Constructor Stunts averages 4.4 from 109 ratings.

### Do Cosmic Mechanic or Bridge Constructor Stunts have ads?

Neither Cosmic Mechanic nor Bridge Constructor Stunts shows ads.

### Which is updated more often, Cosmic Mechanic or Bridge Constructor Stunts?

Cosmic Mechanic ships an update every 9 months, and Bridge Constructor Stunts every 4 months. Most recently, Cosmic Mechanic was updated on October 5, 2026 and Bridge Constructor Stunts on October 16, 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.*