# Block Builder 3D Free vs Ludo's Quest

The clearest difference is rating: Block Builder 3D Free at 4.1 against Ludo's Quest's 3.3. Block Builder 3D Free also leads on ratings volume (193 vs 3) and iOS requirement (4.3 vs 17.0). Ludo's Quest's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Block Builder 3D Free sells 1 one-off in-app purchase. Ludo's Quest asks for nothing beyond the download.

Block Builder 3D Free holds the better App Store score, 4.1 against 3.3. That said, the two scores are not equally well evidenced: Block Builder 3D Free has 193 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 79% of Block Builder 3D Free's written reviews are positive against 90% of Ludo's Quest's, so the app with the better star average is not the one people write more warmly about.

Block Builder 3D Free ships an update every 5 months, Ludo's Quest every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Block Builder 3D Free | Ludo's Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (193 ratings)](https://appshunter.io/ios/app/block-builder-3d-free/id519028914/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/ludos-quest/id1047863228/reviews) |
| Number of ratings | **193** | 3 |
| Positive reviews | 79.0% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 71 MB |
| Requires iOS | **4.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Ettin Entertainment I/S](https://appshunter.io/developer/512521245) | [Martin Drapeau](https://appshunter.io/developer/1047863227) |

## What reviewers say

### Block Builder 3D Free

[App page](https://appshunter.io/ios/app/block-builder-3d-free/id519028914)

This app allows children to build with virtual wooden blocks, create towers, and knock them down without any mess. It offers interactive elements like RC cars, animals, and educational games such as number blocks and 2D/3D board games.

**Highlights:** Virtual wooden block building, Interactive physics-based play, Educational number blocks, Train simulation, 2D and 3D board games, Save custom constructions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |

**What reviewers like**

- 🤩 Fun and engaging gameplay
- 💡 Encourages creativity and imagination
- 🧱 Good physics engine
- 🎮 Addictive and enjoyable
- 👨‍👩‍👧‍👦 Great for kids

**What reviewers complain about**

- 👎 Boring and repetitive gameplay
- 📉 Lacks content and features
- 🚫 Not compatible with current iOS versions
- 💸 In-app purchases lost
- 🥶 Freezes and crashes

**Reported bugs**

- App needs to work with iOS 11
- App needs to work with iOS 12.1.3
- Cylinder block causes lag
- Train and carriage move far apart
- App freezes

**Requested features**

- Update to work with current iOS
- More blocks
- Better graphics
- Static tool for blocks
- More block colors


### Ludo's Quest

[App page](https://appshunter.io/ios/app/ludos-quest/id1047863228)

Embark on a side-scrolling platformer adventure inspired by classic games. Explore 16 levels, create your own with a built-in editor, and share them online. Save villagers from an evil sorcerer in a quest filled with bravery and resilience.

**Highlights:** Side-scrolling platformer gameplay, 16 challenging levels, Built-in level editor, Share custom levels online, Play community-created levels, Classic game inspiration

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Builder 3D Free free?

Block Builder 3D Free is free to download, with in-app purchases available.

### Is Ludo's Quest free?

Ludo's Quest is free to download, with no in-app purchases.

### Which has better reviews, Block Builder 3D Free or Ludo's Quest?

Block Builder 3D Free is rated higher. Block Builder 3D Free averages 4.1 out of 5 from 193 ratings, while Ludo's Quest averages 3.3 from 3 ratings.

### Do Block Builder 3D Free or Ludo's Quest have ads?

Neither Block Builder 3D Free nor Ludo's Quest shows ads.

### Which is updated more often, Block Builder 3D Free or Ludo's Quest?

Block Builder 3D Free ships an update every 5 months, and Ludo's Quest every 2 weeks. Most recently, Block Builder 3D Free was updated on November 1, 2026 and Ludo's Quest on November 2, 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.*