# Model Constructor 3D vs Puzzrama

The clearest difference is review sentiment: Model Constructor 3D at 100% against Puzzrama's 55%. Model Constructor 3D also leads on in-app purchases (none vs 3). Puzzrama's advantage is rating (4.6 vs 3.6) and ratings volume (29K vs 25). On price, ads and device support there is nothing between them.

Both are free to download. Puzzrama sells 3 in-app purchases, starting at $2.49 per month. Model Constructor 3D asks for nothing beyond the download.

Puzzrama holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Puzzrama has 29K ratings behind it against 25, so its average is the more settled of the two. Written reviews complicate that: 100% of Model Constructor 3D's written reviews are positive against 55% of Puzzrama's, so the app with the better star average is not the one people write more warmly about.

Model Constructor 3D ships an update every 2 months, Puzzrama fortnightly. The most recent releases landed on September 10, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Model Constructor 3D | Puzzrama |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (25 ratings)](https://appshunter.io/ios/app/model-constructor-3d/id1436938843/reviews) | **[4.6 (29K ratings)](https://appshunter.io/ios/app/puzzrama/id1473076506/reviews)** |
| Number of ratings | 25 | **29K** |
| Positive reviews | **100.0% of reviews** | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 294 MB | 65 MB |
| Requires iOS | 13.0 | **9** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ben Walker](https://appshunter.io/developer/385443776) | [Translimit, Inc.](https://appshunter.io/developer/845044431) |

## What reviewers say

### 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


### Puzzrama

[App page](https://appshunter.io/ios/app/puzzrama/id1473076506)

Engage in a unique 3D puzzle experience by completing silhouette puzzles to collect figurines. Arrange these figurines to build dioramas and even craft your own creations to share with a global community and enter contests.

**Highlights:** Complete silhouette puzzles, Collect and place figurines, Build dioramas, Craft custom figurines and dioramas, Publish creations to the market, Enter daily contests

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Membership | $2.49 | per month |
| Gold Membership | $4.49 | per month |
| Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🎨 Excellent graphics and animations
- 🧩 Relaxing and enjoyable puzzle gameplay
- 🕹️ Fun and creative diorama building
- 💰 Reasonable subscription pricing

**What reviewers complain about**

- 💢 Excessive number of ads
- 🐛 Bugs and crashes
- 🔒 Requires internet connection to play
- 🕰️ Limited number of puzzles/dioramas

**Reported bugs**

- Game freezes after closing ads
- Editing tools disappear and can't be recovered
- Connection errors preventing access to the game

**Requested features**

- Bring back the 'create diorama' feature
- Add more puzzles and dioramas
- Improve the custom figurine and diorama creation tools
- Implement a filing system for saved creations
- Add more variety to the daily contest submissions


## Frequently asked questions

### Is Model Constructor 3D free?

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

### Is Puzzrama free?

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

### Which has better reviews, Model Constructor 3D or Puzzrama?

Puzzrama is rated higher. Model Constructor 3D averages 3.6 out of 5 from 25 ratings, while Puzzrama averages 4.6 from 29K ratings.

### Do Model Constructor 3D or Puzzrama have ads?

Both Model Constructor 3D and Puzzrama show ads.

### Which is updated more often, Model Constructor 3D or Puzzrama?

Model Constructor 3D ships an update every 2 months, and Puzzrama fortnightly. Most recently, Model Constructor 3D was updated on September 10, 2026 and Puzzrama on September 27, 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.*