# Invader Sisters vs Chill Match Sorting

The clearest difference is in-app purchases: Invader Sisters at none against Chill Match Sorting's 7. Invader Sisters also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chill Match Sorting sells 7 one-off in-app purchases. Invader Sisters asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Invader Sisters | Chill Match Sorting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 19 MB | 240 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ERX](https://appshunter.io/developer/513941286) | [Rainbow 5s Co., Ltd](https://appshunter.io/developer/1583144420) |

## What reviewers say

### Invader Sisters

[App page](https://appshunter.io/ios/app/invader-sisters/id939103577)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chill Match Sorting

[App page](https://appshunter.io/ios/app/chill-match-sorting/id6477273470)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Coin Pack 2 | $1.99 | one-time |
| Coin Pack 3 | $3.99 | one-time |
| Coin Pack 4 | $7.99 | one-time |
| Coin Pack 5 | $8.99 | one-time |
| Coin Pack 6 | $14.99 | one-time |


## Frequently asked questions

### Is Invader Sisters free?

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

### Is Chill Match Sorting free?

Chill Match Sorting is free to download, with in-app purchases available.

### Do Invader Sisters or Chill Match Sorting have ads?

Both Invader Sisters and Chill Match Sorting show ads.

### Which is updated more often, Invader Sisters or Chill Match Sorting?

Invader Sisters ships an update every 2 weeks, and Chill Match Sorting every 2 weeks. Most recently, Invader Sisters was updated on October 5, 2026 and Chill Match Sorting on October 18, 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.*