# Petri vs YAMatch

The clearest difference is in-app purchases: YAMatch at none against Petri's 1. YAMatch also leads on ads (none vs shown) and update cadence (every 4 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Petri sells 1 one-off in-app purchase. YAMatch asks for nothing beyond the download.

Petri ships an update weekly, YAMatch every 4 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Petri | YAMatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (34 ratings)](https://appshunter.io/ios/app/petri-blobs-from-space/id1518031837/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 1 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Beep Yeah!](https://appshunter.io/developer/1481351052) | [Forward Game UG (haftungsbeschrankt)](https://appshunter.io/developer/1132547016) |

## What reviewers say

### Petri

[App page](https://appshunter.io/ios/app/petri-blobs-from-space/id1518031837)

Engage in a relaxing puzzle game by matching colorful alien blobs to clear the screen. Explore three distinct game modes, including timed challenges and an endless mode for a casual experience. Playable on various Apple devices, including Apple Watch.

**Highlights:** Match alien blobs by color, Blast black blobs, Arcade mode (timed), Daily puzzle challenge, Endless mode (no time limit), Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### YAMatch

[App page](https://appshunter.io/ios/app/yamatch/id6741829023)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Petri free?

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

### Is YAMatch free?

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

### Do Petri or YAMatch have ads?

Petri shows ads; YAMatch does not.

### Which is updated more often, Petri or YAMatch?

Petri ships an update weekly, and YAMatch every 4 days. Most recently, Petri was updated on October 24, 2026 and YAMatch on October 17, 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.*