# Monsters Lab vs Monster Egg 3D

The clearest difference is in-app purchases: Monsters Lab at none against Monster Egg 3D's 4. Monsters Lab also leads on review sentiment (77% vs 54%). Monster Egg 3D's advantage is iOS requirement (12.5 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Monster Egg 3D sells 4 in-app purchases, starting at $4.99 per 7 days. Monsters Lab asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Monsters Lab against 4.6 for Monster Egg 3D. Both are backed by a comparable volume of ratings — 30K and 18K respectively. Written reviews are what separate them: 77% of Monsters Lab's written reviews are positive against 54% of Monster Egg 3D's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | Monsters Lab | Monster Egg 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (30K ratings)](https://appshunter.io/ios/app/monsters-lab-freaky-running/id1595599443/reviews) | **[4.6 (18K ratings)](https://appshunter.io/ios/app/monster-egg-3d/id1619966003/reviews)** |
| Number of ratings | **30K** | 18K |
| Positive reviews | **77.3% of reviews** | 53.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 312 MB | 640 MB |
| Requires iOS | 15.0 | **12.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SayGames LTD](https://appshunter.io/developer/1551847165) | [HOMA GAMES](https://appshunter.io/developer/1508492426) |

## 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 Egg 3D

[App page](https://appshunter.io/ios/app/monster-egg-3d/id1619966003)

Run through an evolving obstacle course, collecting monster DNA to hatch and customize your own terrifying creature. Merge parts to create unique mutant monsters and battle them in an arena to prove your monster's power.

**Highlights:** Collect monster DNA, Evolve and customize monsters, Merge monster parts, Battle in an arena, Create mutant monsters, Hyper evolution gameplay

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Monthly subscription | $19.99 | per month |
| Yearly subscription | $99.99 | per year |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 💡 Interesting characters
- 🚀 Engaging gameplay

**What reviewers complain about**

- 🐛 Frequent crashes
- 💸 Too many ads
- 🔋 Drains battery quickly

**Reported bugs**

- Progress reset unexpectedly
- Unable to collect last egg
- Ads still shown despite 'no ads' option

**Requested features**

- Add more character options
- Improve ad frequency and placement
- Introduce a premium version with no ads


## Frequently asked questions

### Is Monsters Lab free?

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

### Is Monster Egg 3D free?

Monster Egg 3D is free to download, with in-app purchases available.

### Which has better reviews, Monsters Lab or Monster Egg 3D?

Monster Egg 3D is rated higher. Monsters Lab averages 4.6 out of 5 from 30K ratings, while Monster Egg 3D averages 4.6 from 18K ratings.

### Do Monsters Lab or Monster Egg 3D have ads?

Both Monsters Lab and Monster Egg 3D show ads.

### Which is updated more often, Monsters Lab or Monster Egg 3D?

Monsters Lab ships an update every 2 months, and Monster Egg 3D every 2 months. Most recently, Monsters Lab was updated on November 5, 2026 and Monster Egg 3D on November 5, 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.*