# Blox 3D World Creator vs Marble Run 2D

The clearest difference is rating: Blox 3D World Creator at 4.3 against Marble Run 2D's 3.6. Blox 3D World Creator also leads on ads (none vs shown) and review sentiment (64% vs 52%). Marble Run 2D's advantage is update cadence (every 3 months vs every 10 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Blox 3D World Creator sells 1 one-off in-app purchase and Marble Run 2D sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Blox 3D World Creator holds the better App Store score, 4.3 against 3.6. Both are backed by a comparable volume of ratings — 420 and 99 respectively. Written reviews point the same way: 64% of Blox 3D World Creator's written reviews are positive against 52% of Marble Run 2D's.

Blox 3D World Creator ships an update every 10 months, Marble Run 2D every 3 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Blox 3D World Creator | Marble Run 2D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (420 ratings)](https://appshunter.io/ios/app/blox-3d-world-creator/id969480169/reviews)** | [3.6 (99 ratings)](https://appshunter.io/ios/app/marble-run-2d/id1498313833/reviews) |
| Number of ratings | **420** | 99 |
| Positive reviews | **64.3% of reviews** | 51.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 292 MB | 159 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arjun Gupte](https://appshunter.io/developer/620272974) | [Darya Vladislavovna](https://appshunter.io/developer/1067566962) |

## 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


### Marble Run 2D

[App page](https://appshunter.io/ios/app/marble-run-2d/id1498313833)

Design and build your own marble tracks in a 2D environment. Solve engaging puzzles, utilize diverse construction elements, and earn rewards as you create unique gravitational mazes. Immerse yourself in captivating gameplay.

**Highlights:** Create custom marble tracks, Solve engaging puzzles, Use diverse construction elements, Earn bonuses and rewards, Immersive 2D gameplay

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO User Subscription. | $4.99 | per month |

**What reviewers like**

- 👍 Entertaining gameplay
- 💡 Creative track and marble building
- 👍 Fun mechanics
- 👍 Good graphics and blocks
- 👍 Game is good

**What reviewers complain about**

- 😩 Slow loading times
-  anúncios Too many ads
- 🐛 Gray screen bug
- 🐛 Pipes not working
- 🐛 Glitchy screen

**Reported bugs**

- Slow loading on second play
- Gray screen bug
- Pipes not working anymore (marbles stay on top of holes)
- Glitch when pressing PRO
- Marbles fall into the void

**Requested features**

- Add new marbles
- Add custom marbles
- Add custom tracks
- Add moving objects
- Add a new funnel


## Frequently asked questions

### Is Blox 3D World Creator free?

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

### Is Marble Run 2D free?

Marble Run 2D is free to download, with in-app purchases available.

### Which has better reviews, Blox 3D World Creator or Marble Run 2D?

Blox 3D World Creator is rated higher. Blox 3D World Creator averages 4.3 out of 5 from 420 ratings, while Marble Run 2D averages 3.6 from 99 ratings.

### Do Blox 3D World Creator or Marble Run 2D have ads?

Marble Run 2D shows ads; Blox 3D World Creator does not.

### Which is updated more often, Blox 3D World Creator or Marble Run 2D?

Blox 3D World Creator ships an update every 10 months, and Marble Run 2D every 3 months. Most recently, Blox 3D World Creator was updated on November 11, 2026 and Marble Run 2D on November 3, 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.*