# Evolution vs Nightmare

The clearest difference is ads: Evolution at none against Nightmare's shown. Evolution also leads on monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Evolution | Nightmare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evolutionspace-survival/id1618772729/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 35 MB | 1020 MB |
| Requires iOS | **14.4** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [佳 廖](https://appshunter.io/developer/1449447222) | [SangWon Park](https://appshunter.io/developer/1733581674) |

## What reviewers say

### Evolution

[App page](https://appshunter.io/ios/app/evolutionspace-survival/id1618772729)

Embark on a thrilling space survival adventure. This game offers engaging gameplay with strategic upgrades to enhance your combat experience. Your feedback is valued and can shape future updates.

**Highlights:** Space survival gameplay, Strategic combat upgrades, Wingman companion, Damage splash enhancement, Bullet tracking system, Player feedback integration

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

**In-app purchases:** none


### Nightmare

[App page](https://appshunter.io/ios/app/nightmare-zombie/id6478642708)

Survive a relentless zombie horde in this top-down shooter. Explore procedurally generated dungeons, fight endless waves, and utilize various actions to overcome obstacles and puzzles. Gamepad support enhances the immersive experience.

**Highlights:** Top-down zombie shooting, RPG mode with random dungeons, Wave mode with endless zombies, Exploration and puzzle-solving, Gamepad support and haptic feedback, Rolling and jumping mechanics

**Features:** Game Controller support

**In-app purchases:** none


## Frequently asked questions

### Is Evolution free?

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

### Is Nightmare free?

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

### Do Evolution or Nightmare have ads?

Nightmare shows ads; Evolution does not.

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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.*