# Monsters Arena vs Evil Genius 3D

The clearest difference is update cadence: Evil Genius 3D at fortnightly against Monsters Arena's every 3 months. Evil Genius 3D also leads on iOS requirement (12.5 vs 15.0). Monsters Arena's advantage is rating (4.1 vs 3.9). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Monsters Arena sells 1 one-off in-app purchase and Evil Genius 3D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Monsters Arena holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 63 and 78 respectively.

Monsters Arena ships an update every 3 months, Evil Genius 3D fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Monsters Arena | Evil Genius 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (63 ratings)](https://appshunter.io/ios/app/monsters-arena/id1620568132/reviews)** | [3.9 (78 ratings)](https://appshunter.io/ios/app/evil-genius-3d/id6444880676/reviews) |
| Number of ratings | 63 | **78** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 222 MB | 410 MB |
| Requires iOS | 15.0 | **12.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Yso Corp](https://appshunter.io/developer/659815325) | [MondayOFF](https://appshunter.io/developer/1448226898) |

## What reviewers say

### Monsters Arena

[App page](https://appshunter.io/ios/app/monsters-arena/id1620568132)

Engage in monster battles within an arena, evolving your creatures with new skills and abilities. Become the ultimate survivor by strategically outmaneuvering opponents. This game offers a competitive experience where only the strongest prevail.

**Highlights:** Monster evolution, Skill acquisition, Arena combat, Last man standing survival, Ghost monster transformation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Evil Genius 3D

[App page](https://appshunter.io/ios/app/evil-genius-3d/id6444880676)

Engage in a simple, touch-based game perfect for short bursts of free time. Experience a fantastic world with intuitive controls. This free-to-play game offers a quick and enjoyable escape.

**Highlights:** Simple touch controls, Free to play, Short play sessions, Fantastic game feel

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is Monsters Arena free?

Monsters Arena is free to download, with in-app purchases available.

### Is Evil Genius 3D free?

Evil Genius 3D is free to download, with in-app purchases available.

### Which has better reviews, Monsters Arena or Evil Genius 3D?

Monsters Arena is rated higher. Monsters Arena averages 4.1 out of 5 from 63 ratings, while Evil Genius 3D averages 3.9 from 78 ratings.

### Do Monsters Arena or Evil Genius 3D have ads?

Both Monsters Arena and Evil Genius 3D show ads.

### Which is updated more often, Monsters Arena or Evil Genius 3D?

Monsters Arena ships an update every 3 months, and Evil Genius 3D fortnightly. Most recently, Monsters Arena was updated on November 3, 2026 and Evil Genius 3D 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.*