# Alien Galaxy vs Memory Matcha

The clearest difference is in-app purchases: Alien Galaxy at none against Memory Matcha's 10. Alien Galaxy also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Memory Matcha sells 10 one-off in-app purchases. Alien Galaxy asks for nothing beyond the download.

Alien Galaxy ships an update every 2 months, Memory Matcha every 5 weeks. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Alien Galaxy | Memory Matcha |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 308 MB | 100 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zomob Games](https://appshunter.io/developer/1712101208) | [Tallahootie Ltd](https://appshunter.io/developer/6811652293) |

## What reviewers say

### Alien Galaxy

[App page](https://appshunter.io/ios/app/alien-galaxy-the-war/id6504851053)

**Features:** macOS Compatibility

**In-app purchases:** none


### Memory Matcha

[App page](https://appshunter.io/ios/app/memory-matcha-matching-game/id6739814839)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foodie Monsters | $0.99 | one-time |
| Space Monsters | $0.99 | one-time |
| Super Monsters | $0.99 | one-time |
| Musical Monsters | $0.99 | one-time |
| Dance Monsters | $0.99 | one-time |
| Sleeping Beauty | $0.99 | one-time |
| All Ballet Decks | $3.99 | one-time |
| All Monster Decks | $3.99 | one-time |
| All Sport Decks | $3.99 | one-time |
| All Food & Drink Decks | $3.99 | one-time |


## Frequently asked questions

### Is Alien Galaxy free?

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

### Is Memory Matcha free?

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

### Do Alien Galaxy or Memory Matcha have ads?

Neither Alien Galaxy nor Memory Matcha shows ads.

### Which is updated more often, Alien Galaxy or Memory Matcha?

Alien Galaxy ships an update every 2 months, and Memory Matcha every 5 weeks. Most recently, Alien Galaxy was updated on October 25, 2026 and Memory Matcha on November 4, 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.*