# Blox 3D World Creator vs Ultimate Level Maker / Builder

The clearest difference is in-app purchases: Ultimate Level Maker / Builder at none against Blox 3D World Creator's 1. Ultimate Level Maker / Builder also leads on update cadence (every 3 weeks vs every 10 months) and rating (4.7 vs 4.3). Blox 3D World Creator's advantage is ads (none vs shown) and ratings volume (417 vs 69). On price and device support there is nothing between them.

Both are free to download. Blox 3D World Creator sells 1 one-off in-app purchase. Ultimate Level Maker / Builder asks for nothing beyond the download.

Ultimate Level Maker / Builder holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Blox 3D World Creator has 417 ratings behind it against 69, so its average is the more settled of the two. Written reviews point the same way: 64% of Blox 3D World Creator's written reviews are positive against 84% of Ultimate Level Maker / Builder's.

Blox 3D World Creator ships an update every 10 months, Ultimate Level Maker / Builder every 3 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Blox 3D World Creator | Ultimate Level Maker / Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (417 ratings)](https://appshunter.io/ios/app/blox-3d-world-creator/id969480169/reviews) | **[4.7 (69 ratings)](https://appshunter.io/ios/app/ultimate-level-maker-builder/id6605922528/reviews)** |
| Number of ratings | **417** | 69 |
| Positive reviews | 64.3% of reviews | **83.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 292 MB | 188 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Arjun Gupte](https://appshunter.io/developer/620272974) | [Joshua Bellmyer](https://appshunter.io/developer/1760982927) |

## What reviewers say

### Blox 3D World Creator

[App page](https://appshunter.io/ios/app/blox-3d-world-creator/id969480169)

Build and explore imaginative 3D worlds with a vast array of blocks, animated props, and characters. Customize lighting, weather, and even walk through your creations in a relaxing sandbox environment. Share your masterpieces with others and discover creations from around the globe.

**Highlights:** 3D world creation, Animated props and characters, Customizable lighting and weather, Walk mode for exploration, Global library of creations, Augmented Reality mode

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $9.99 | one-time |

**What reviewers like**

- 🎨 Creative world-building and customization
- 👨‍👩‍👧‍👦 Great for kids and families
- 🎮 Fun and addictive gameplay
- 🧩 Intuitive interface and easy to learn
- 🎭 Cute animations and characters

**What reviewers complain about**

- 💰 Excessive monetization and paywalls
- 🎮 Difficult and unintuitive controls
- 🐛 Frequent crashes and glitches
- ❌ Missing delete/undo functionality
- 🎨 Limited color options (no black in character maker)

**Reported bugs**

- Game crashes frequently
- Delete button adds blocks instead of removing them
- Difficult to place blocks precisely (places on top instead of adjacent)
- Walk button shows avatar change menu instead of allowing movement
- Rotating objects cancels when gesture intersects object

**Requested features**

- Delete/undo button for mistakes
- Free or reduced pricing model
- Improved touch controls and responsiveness
- Larger on-screen tools
- More color options in character maker


### Ultimate Level Maker / Builder

[App page](https://appshunter.io/ios/app/ultimate-level-maker-builder/id6605922528)

Design and build your own 2D platforming levels with a wide variety of tools and assets. Create intricate obstacle courses, adventure maps, or anything you can imagine, then share your creations online and explore those made by others.

**Highlights:** Create 2D platforming levels, 13 level themes, Hundreds of blocks, enemies, and objects, Foreground and background block placement, World map creation, Online level sharing and downloading, Challenge mode with unlockable hats

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great game overall
- 💡 Excellent level maker
- 💰 No ads or purchases
- 🤩 Highly creative possibilities
- 🌟 Very fun and engaging

**What reviewers complain about**

- 🐛 Glitches and bugs present
- 🐌 Slow updates
- 🕹️ Controls not always good
- 🔴 Too many ads
- ⚠️ Online safety concerns

**Reported bugs**

- Did not get hat after completing 5th year 2nd time
- Glitch with magnet on giant potion
- Lose a life when restarting a level
- Colors are too dark and don't match image
- Username glitch (SOMEBODYCOOL vs SOMEBODYCOOL XD)

**Requested features**

- Add multiplayer and friends list
- Add more bosses
- Add more cosmetics and pets
- Add chat for multiplayer
- Allow replaying levels


## Frequently asked questions

### Is Blox 3D World Creator free?

Blox 3D World Creator is free to download, with in-app purchases available.

### Is Ultimate Level Maker / Builder free?

Ultimate Level Maker / Builder is free to download, with no in-app purchases.

### Which has better reviews, Blox 3D World Creator or Ultimate Level Maker / Builder?

Ultimate Level Maker / Builder is rated higher. Blox 3D World Creator averages 4.3 out of 5 from 417 ratings, while Ultimate Level Maker / Builder averages 4.7 from 69 ratings.

### Do Blox 3D World Creator or Ultimate Level Maker / Builder have ads?

Ultimate Level Maker / Builder shows ads; Blox 3D World Creator does not.

### Which is updated more often, Blox 3D World Creator or Ultimate Level Maker / Builder?

Blox 3D World Creator ships an update every 10 months, and Ultimate Level Maker / Builder every 3 weeks. Most recently, Blox 3D World Creator was updated on October 17, 2026 and Ultimate Level Maker / Builder on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*