# Truss Me! vs Bridge Builder Simulator

The clearest difference is rating: Bridge Builder Simulator at 4.0 against Truss Me!'s 3.4. Bridge Builder Simulator also leads on ratings volume (2.4K vs 24). Truss Me!'s advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Bridge Builder Simulator sells 5 one-off in-app purchases. Truss Me! asks for nothing beyond the download.

Bridge Builder Simulator holds the better App Store score, 4.0 against 3.4. That said, the two scores are not equally well evidenced: Bridge Builder Simulator has 2.4K ratings behind it against 24, so its average is the more settled of the two. Written reviews complicate that: 55% of Truss Me!'s written reviews are positive against 42% of Bridge Builder Simulator's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Truss Me! | Bridge Builder Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (24 ratings)](https://appshunter.io/ios/app/truss-me/id732367282/reviews) | **[4.0 (2.4K ratings)](https://appshunter.io/ios/app/bridge-builder-simulator/id1020639350/reviews)** |
| Number of ratings | 24 | **2.4K** |
| Positive reviews | **55.3% of reviews** | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 62 MB | 390 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SCIENTIFIC MONKEY LLC](https://appshunter.io/developer/732367285) | [BoomBit S. A.](https://appshunter.io/developer/423523998) |

## What reviewers say

### Truss Me!

[App page](https://appshunter.io/ios/app/truss-me/id732367282)

Learn structural design principles through engaging challenges. Build light and strong structures to earn rewards, with realistic simulations reflecting real-world physics. Ideal for educational and recreational purposes.

**Highlights:** Learn structural design, Realistic physics simulation, Design light and strong structures, Earn in-game rewards, Educational challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Bridge Builder Simulator

[App page](https://appshunter.io/ios/app/bridge-builder-simulator/id1020639350)

Design and construct bridges across diverse environments using various materials. Solve challenging puzzles, manage budgets, and test your engineering skills in multiple game modes.

**Highlights:** Build bridges with cables, wood, and steel, 4 distinct locations to build in, Budget management, Multiple difficulty modes, Mind-bending puzzles, Beautiful graphics

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 25 Hints | $1.99 | one-time |
| Unlock ALL LEVELS | $3.99 | one-time |
| Hard Games | $4.99 | one-time |
| Easy Games | $4.99 | one-time |
| Unlock All | $14.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Fun and entertaining
- 💡 Challenging and keeps you thinking

**What reviewers complain about**

- 🐛 Freezes and crashes frequently
- 🔒 Locked behind paywall
- 💰 Excessive ads and in-app purchases
- 👎 Unrealistic physics and poor bridge designs
- 🤯 Frustrating and buggy interface

**Reported bugs**

- Game freezes after failing a level
- Buttons and controls not responsive
- Levels and features locked behind paywall
- Hints and solutions not working as expected

**Requested features**

- Ability to save and load bridge designs
- Sandbox mode with unlimited resources
- Improved physics and more realistic bridge building
- Better level progression and difficulty scaling
- Removal of ads or option to go ad-free


## Frequently asked questions

### Is Truss Me! free?

Truss Me! is free to download, with no in-app purchases.

### Is Bridge Builder Simulator free?

Bridge Builder Simulator is free to download, with in-app purchases available.

### Which has better reviews, Truss Me! or Bridge Builder Simulator?

Bridge Builder Simulator is rated higher. Truss Me! averages 3.4 out of 5 from 24 ratings, while Bridge Builder Simulator averages 4.0 from 2.4K ratings.

### Do Truss Me! or Bridge Builder Simulator have ads?

Bridge Builder Simulator shows ads; Truss Me! does not.

### Which is updated more often, Truss Me! or Bridge Builder Simulator?

Truss Me! ships an update every 3 months, and Bridge Builder Simulator every 3 months. Most recently, Truss Me! was updated on October 6, 2026 and Bridge Builder Simulator 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.*