# Bloop Go! vs Ultimate Level Maker / Builder

The clearest difference is in-app purchases: Ultimate Level Maker / Builder at none against Bloop Go!'s 7. Ultimate Level Maker / Builder also leads on review sentiment (84% vs 62%). Bloop Go!'s advantage is ads (none vs shown) and ratings volume (3.1K vs 69). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Bloop Go! sells 7 one-off in-app purchases. Ultimate Level Maker / Builder asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Bloop Go! against 4.7 for Ultimate Level Maker / Builder. That said, the two scores are not equally well evidenced: Bloop Go! has 3.1K ratings behind it against 69, so its average is the more settled of the two. Written reviews are what separate them: 62% of Bloop Go!'s written reviews are positive against 84% of Ultimate Level Maker / Builder's.

Bloop Go! ships an update every 5 weeks, Ultimate Level Maker / Builder every 3 weeks. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Bloop Go! | Ultimate Level Maker / Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.1K ratings)](https://appshunter.io/ios/app/bloop-go/id1377098598/reviews) | **[4.7 (69 ratings)](https://appshunter.io/ios/app/ultimate-level-maker-builder/id6605922528/reviews)** |
| Number of ratings | **3.1K** | 69 |
| Positive reviews | 62.3% of reviews | **83.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 261 MB | 188 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Bloop Games](https://appshunter.io/developer/1224067835) | [Joshua Bellmyer](https://appshunter.io/developer/1760982927) |

## What reviewers say

### Bloop Go!

[App page](https://appshunter.io/ios/app/bloop-go/id1377098598)

Engage in thrilling physics-based races against other players. Utilize power-ups to outmaneuver and defeat opponents as you race through diverse worlds. Collect rewards, unlock characters, and climb the global leaderboards.

**Highlights:** Physics-based multiplayer racing, Crazy power-ups, Unlockable characters with skills, Real-time races, 5 unique worlds, Leaderboard challenges, iMessage Stickers

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150 Gems | $1.99 | one-time |
| 400 Gems | $4.99 | one-time |
| VIP PASS | $6.99 | one-time |
| 850 Gems | $9.99 | one-time |
| 1800 Gems | $19.99 | one-time |
| 4800 Gems | $49.99 | one-time |
| 10000 Gems | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🚀 Smooth performance
- 😊 Cute and charming characters

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 In-app purchases can be expensive
- 🔍 Lack of true multiplayer functionality

**Reported bugs**

- Game progress sometimes resets unexpectedly
- Ads not working properly to claim rewards
- Compatibility issues on certain devices

**Requested features**

- Add multiplayer mode to race against friends
- Introduce new levels and characters
- Reduce frequency of ads and in-app purchases


### 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 Bloop Go! free?

Bloop Go! 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, Bloop Go! or Ultimate Level Maker / Builder?

Ultimate Level Maker / Builder is rated higher. Bloop Go! averages 4.6 out of 5 from 3.1K ratings, while Ultimate Level Maker / Builder averages 4.7 from 69 ratings.

### Do Bloop Go! or Ultimate Level Maker / Builder have ads?

Ultimate Level Maker / Builder shows ads; Bloop Go! does not.

### Which is updated more often, Bloop Go! or Ultimate Level Maker / Builder?

Bloop Go! ships an update every 5 weeks, and Ultimate Level Maker / Builder every 3 weeks. Most recently, Bloop Go! was updated on September 22, 2026 and Ultimate Level Maker / Builder on September 12, 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.*