# Alien Guest vs Abyss

The clearest difference is in-app purchases: Abyss at none against Alien Guest's 8. Abyss also leads on iOS requirement (12.0 vs 15.0). Alien Guest's advantage is device support. On price there is nothing between them.

Both are free to download. Alien Guest sells 8 one-off in-app purchases. Abyss asks for nothing beyond the download.

## The numbers

| Metric | Alien Guest | Abyss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/alien-guest/id1590162569/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 206 MB | 68 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [STM GAMES FZCO](https://appshunter.io/developer/1703719097) | [Desarrollo Educativo S.A.](https://appshunter.io/developer/1562892554) |

## What reviewers say

### Alien Guest

[App page](https://appshunter.io/ios/app/alien-guest/id1590162569)

Guide an alien guest through challenging environments and obstacles to return home. Pilot a flying saucer, dodge enemies, and navigate treacherous terrains. Upgrade your ship and unlock new characters to enhance your journey.

**Highlights:** Pilot a flying saucer, Dodge enemies, Navigate gorges and jungles, Explore diverse locations, Upgrade flying saucers, Unlock new characters

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polar night | $1.99 | one-time |
| Tropical forest | $1.99 | one-time |
| Desert | $1.99 | one-time |
| 2000 Coins | $3.99 | one-time |
| Disable ads | $4.99 | one-time |
| 5000 Coins | $6.99 | one-time |
| 10000 Coins | $9.99 | one-time |
| 20000 Coins | $14.99 | one-time |


### Abyss

[App page](https://appshunter.io/ios/app/abyss/id6449852077)

**In-app purchases:** none


## Frequently asked questions

### Is Alien Guest free?

Alien Guest is free to download, with in-app purchases available.

### Is Abyss free?

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

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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.*