# Alien Galaxy vs Memory Matcha

The clearest difference is in-app purchases: Alien Galaxy at none against Memory Matcha's 13. Alien Galaxy also leads on iOS requirement (13.0 vs 16.0). Memory Matcha's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Memory Matcha sells 13 one-off in-app purchases. Alien Galaxy asks for nothing beyond the download.

Alien Galaxy ships an update every 2 months, Memory Matcha every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 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 2 weeks** |
| Size | 308 MB | 122 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/id6739814839)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (13)**

| 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 |
| Cinderella | $0.99 | one-time |
| Snow White | $0.99 | one-time |
| Sleeping Beauty | $0.99 | one-time |
| The Nutcracker | $0.99 | one-time |
| Swan Lake | $0.99 | one-time |
| All Ballet Themes | $2.99 | one-time |
| All Monster Themes | $2.99 | one-time |
| All Themes | $4.99 | 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 2 weeks. Most recently, Alien Galaxy was updated on October 25, 2026 and Memory Matcha on October 28, 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.*