# Monsters Lab vs Monster Challenge!

Monsters Lab and Monster Challenge! both sit at 4.6 stars, but that hides the real split: 77% of Monsters Lab's written reviews are positive against 53% of Monster Challenge!'s. Monster Challenge!'s advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.4 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Monsters Lab holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 30K and 10K respectively. Written reviews point the same way: 77% of Monsters Lab's written reviews are positive against 53% of Monster Challenge!'s.

Monsters Lab ships an update every 2 months, Monster Challenge! every 3 weeks. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Monsters Lab | Monster Challenge! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30K ratings)](https://appshunter.io/ios/app/monsters-lab-freaky-running/id1595599443/reviews)** | [4.4 (10K ratings)](https://appshunter.io/ios/app/monster-challenge/id1601575661/reviews) |
| Number of ratings | **30K** | 10K |
| Positive reviews | **77.3% of reviews** | 52.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 312 MB | 225 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SayGames LTD](https://appshunter.io/developer/1551847165) | [Loi Le](https://appshunter.io/developer/1210400461) |

## What reviewers say

### Monsters Lab

[App page](https://appshunter.io/ios/app/monsters-lab-freaky-running/id1595599443)

Race through obstacle courses, transforming your monster by dodging hazards and sprinting through specific gates. Aim to impress judges with your mutated creation before crossing the finish line in this fun running game.

**Highlights:** Mutate monster during race, Dodge obstacles, Sprint through gates, Complete obstacle courses, Impress judges

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 🚀 Great graphics
- 💡 Variety of monsters
- 🚀 Engaging gameplay

**What reviewers complain about**

- 🐛 Frequent ads
- 🐛 Skin selection issues
- 🐛 Bugs and glitches

**Reported bugs**

- Skin selection not working as expected
- Game getting stuck or not loading
- Ads preventing access to rewards
- Compatibility issues on older devices

**Requested features**

- Allow purchasing of monsters from chests
- More variety in characters and skins
- Fix skin selection issues
- Reduce ad frequency


### Monster Challenge!

[App page](https://appshunter.io/ios/app/monster-challenge/id1601575661)

Embark on an engaging gaming adventure with numerous levels designed to help you relax and de-stress. Experience a fun and immersive world that offers a great escape from daily pressures.

**Highlights:** Multiple game levels, Stress relief, Escape gameplay, Immersive experience

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 🤩 Enjoyable characters
- 💡 Interesting gameplay

**What reviewers complain about**

- 🙄 Annoying ads
- 🤔 Confusing mechanics
- 👎 Ugly characters

**Reported bugs**

- Crashes on older devices
- Unlocking issues

**Requested features**

- Remove ads
- Improve tutorial
- Add more levels


## Frequently asked questions

### Is Monsters Lab free?

Monsters Lab is free to download, with no in-app purchases.

### Is Monster Challenge! free?

Monster Challenge! is free to download, with no in-app purchases.

### Which has better reviews, Monsters Lab or Monster Challenge!?

Monsters Lab is rated higher. Monsters Lab averages 4.6 out of 5 from 30K ratings, while Monster Challenge! averages 4.4 from 10K ratings.

### Do Monsters Lab or Monster Challenge! have ads?

Both Monsters Lab and Monster Challenge! show ads.

### Which is updated more often, Monsters Lab or Monster Challenge!?

Monsters Lab ships an update every 2 months, and Monster Challenge! every 3 weeks. Most recently, Monsters Lab was updated on November 7, 2026 and Monster Challenge! on November 6, 2026.

---

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