# Bridge Constructor vs ARDUUM

The clearest difference is in-app purchases: ARDUUM at none against Bridge Constructor's 6. ARDUUM also leads on iOS requirement (9.0 vs 15.0). Bridge Constructor's advantage is chart position (#96 vs unranked). On price, ads and device support there is nothing between them.

Bridge Constructor costs $0.99 and ARDUUM $0.99 up front. Bridge Constructor sells 6 one-off in-app purchases. ARDUUM asks for nothing beyond the download.

## The numbers

| Metric | Bridge Constructor | ARDUUM |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.5 (1.1K ratings)](https://appshunter.io/ios/app/bridge-constructor/id503190232/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 72.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#96** | — |
| Size | 241 MB | 68 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Headup GmbH](https://appshunter.io/developer/503190235) | [Jutta Schindler](https://appshunter.io/developer/1641467475) |

## What reviewers say

### Bridge Constructor

[App page](https://appshunter.io/ios/app/bridge-constructor/id503190232)

**Currently charting:** #96 Top Paid · Puzzle, #138 Top Paid · Simulation (US App Store)

Build bridges across valleys, canals, and rivers using various materials like wood, steel, and concrete. Test your creations under stress from cars, trucks, and even tank trucks. Explore new levels and challenges with optional add-ons.

**Highlights:** Build bridges over valleys, canals, and rivers, Test bridges with cars, trucks, and tank trucks, Choose from wood, steel, cables, and concrete, Refined grid system for precision building, Free build mode and help system, 40 levels with 5 different settings

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Coins | $0.99 | one-time |
| Free Build Mode For All Levels | $0.99 | one-time |
| 20 Coins | $0.99 | one-time |
| SlopeMania | $1.99 | one-time |
| 60 Coins | $1.99 | one-time |
| Trains | $1.99 | one-time |

**What reviewers like**

- 🚀 Fun and challenging
- 👍 Great for brain stimulation
- 👍 Realistic physics and engineering concepts
- 👍 Addictive gameplay
- 👍 Good value for money

**What reviewers complain about**

- 🐛 Bugs and glitches (crashes, sync issues)
- 💰 Excessive in-app purchases required
- 🔒 Lack of progress saving/restoration
- 👎 Repetitive/limited content
- 👎 Unrealistic bridge building constraints

**Reported bugs**

- Tutorial levels not working as intended
- Sync issues causing loss of progress
- Crashes on certain devices/OS versions
- Inability to select certain materials
- Vehicles not behaving realistically

**Requested features**

- More levels and bridge building challenges
- Ability to freely build without budget constraints
- Improved tutorial and guidance
- More vehicle types to test bridges
- Ability to save and restore progress


### ARDUUM

[App page](https://appshunter.io/ios/app/arduum/id6740372218)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bridge Constructor free?

Bridge Constructor costs $0.99, and also offers in-app purchases.

### Is ARDUUM free?

ARDUUM costs $0.99, with no in-app purchases.

### Do Bridge Constructor or ARDUUM have ads?

Neither Bridge Constructor nor ARDUUM shows ads.

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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.*