# Car Builder Games vs Model Constructor 3D

The clearest difference is review sentiment: Model Constructor 3D at 100% against Car Builder Games's 16%. Model Constructor 3D also leads on rating (3.6 vs 2.5) and in-app purchases (none vs 3). Car Builder Games's advantage is ads (none vs shown) and ratings volume (143 vs 25). On price, update cadence and device support there is nothing between them.

Both are free to download. Car Builder Games sells 3 one-off in-app purchases. Model Constructor 3D asks for nothing beyond the download.

Model Constructor 3D holds the better App Store score, 3.6 against 2.5. That said, the two scores are not equally well evidenced: Car Builder Games has 143 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 16% of Car Builder Games's written reviews are positive against 100% of Model Constructor 3D's.

Car Builder Games ships an update every 5 weeks, Model Constructor 3D every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Car Builder Games | Model Constructor 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (143 ratings)](https://appshunter.io/ios/app/car-builder-games-police-car/id1168427972/reviews) | **[3.6 (25 ratings)](https://appshunter.io/ios/app/model-constructor-3d/id1436938843/reviews)** |
| Number of ratings | **143** | 25 |
| Positive reviews | 16.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 72 MB | 294 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raymond NG](https://appshunter.io/developer/306272232) | [Ben Walker](https://appshunter.io/developer/385443776) |

## What reviewers say

### Car Builder Games

[App page](https://appshunter.io/ios/app/car-builder-games-police-car/id1168427972)

Design and customize your own vehicles using a vast array of components. Then, test your creations on diverse and exciting race tracks.

**Highlights:** Customize vehicles with over 60 components, Choose from pre-built vehicle types, Add unique tools and accessories, Race on 5 distinct themed tracks, Engage in interactive racing mechanics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Racetracks | $2.99 | one-time |
| Full Version | $2.99 | one-time |
| Full Version + 4 More Racetracks | $4.99 | one-time |

**What reviewers like**

- 👍 Educational for kids
- 👍 Encourages imagination
- 👍 Good for bonding time
- 👍 High-quality game elements
- 👍 Vibrant graphics

**What reviewers complain about**

- 💸 Constant paywalls
- 💸 Overpriced full version
- 💸 "Free" version unplayable
- 💸 Unlocking parts costs money
- 💸 Ads prevent gameplay

**Reported bugs**

- Cannot place driver in free version
- Levels locked behind full version
- Cannot move in free version
- Game will not play
- Cannot do anything

**Requested features**

- Add buttons for rotors and lights
- Suspension should bounce
- Rotors should work
- Obstacles on every map
- Damage to cars


### Model Constructor 3D

[App page](https://appshunter.io/ios/app/model-constructor-3d/id1436938843)

Assemble realistic plastic models part by part in this engaging puzzle game. Learn how components fit together through intuitive drag-and-drop mechanics. Enjoy different difficulty modes, customize completed models, and compete on global leaderboards.

**Highlights:** Realistic plastic model assembly, Drag-and-drop part snapping, Easy and Hard puzzle modes, Model customization (color, animations), 360-degree model viewing, Global leaderboards

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

**In-app purchases:** none


## Frequently asked questions

### Is Car Builder Games free?

Car Builder Games is free to download, with in-app purchases available.

### Is Model Constructor 3D free?

Model Constructor 3D is free to download, with no in-app purchases.

### Which has better reviews, Car Builder Games or Model Constructor 3D?

Model Constructor 3D is rated higher. Car Builder Games averages 2.5 out of 5 from 143 ratings, while Model Constructor 3D averages 3.6 from 25 ratings.

### Do Car Builder Games or Model Constructor 3D have ads?

Model Constructor 3D shows ads; Car Builder Games does not.

### Which is updated more often, Car Builder Games or Model Constructor 3D?

Car Builder Games ships an update every 5 weeks, and Model Constructor 3D every 2 months. Most recently, Car Builder Games was updated on October 24, 2026 and Model Constructor 3D on October 24, 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.*