# Alien Raid vs Spin

The clearest difference is in-app purchases: Alien Raid at none against Spin's 1. Alien Raid also leads on iOS requirement (13.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Spin sells 1 one-off in-app purchase. Alien Raid asks for nothing beyond the download.

## The numbers

| Metric | Alien Raid | Spin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (30 ratings)](https://appshunter.io/ios/app/alien-raid-monster-evolution/id6446621231/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 270 MB | 58 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [MAD PIXEL](https://appshunter.io/developer/1581972745) | [Moinkhan Pathan](https://appshunter.io/developer/1847973204) |

## What reviewers say

### Alien Raid

[App page](https://appshunter.io/ios/app/alien-raid-monster-evolution/id6446621231)

Lead an alien invasion to conquer Earth by building and evolving a monster army. Raid human bases, gather resources, and upgrade your lab and creatures for ultimate domination in this sci-fi strategy game.

**Highlights:** Create and upgrade monsters, Tower defense meets alien strategy, Upgrade lab and workers, Arcade action and idle gameplay, Conquer iconic locations, Epic boss battles

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

**In-app purchases:** none


### Spin

[App page](https://appshunter.io/ios/app/spin-it-gravity-puzzle/id6805996104)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spin-It! Premium | $14.99 | one-time |


## Frequently asked questions

### Is Alien Raid free?

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

### Is Spin free?

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

### Do Alien Raid or Spin have ads?

Both Alien Raid and Spin show ads.

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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.*