# Planet Squirrel vs Sixth Extinction

The clearest difference is review sentiment: Planet Squirrel at 100% against Sixth Extinction's 0%. Sixth Extinction's advantage is rating (4.8 vs 3.7) and ads (none vs shown). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sixth Extinction holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 100% of Planet Squirrel's written reviews are positive against 0% of Sixth Extinction's, so the app with the better star average is not the one people write more warmly about.

Planet Squirrel ships an update every 22 months, Sixth Extinction every 7 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Planet Squirrel | Sixth Extinction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/planet-squirrel/id1320984274/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/sixth-extinction/id1442661986/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 7 months** |
| Monetization | Ad-supported | **Free** |
| Size | 64 MB | 186 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Tommy Soereide Kjaer](https://appshunter.io/developer/1215076837) | [Juha Salo](https://appshunter.io/developer/1067651535) |

## What reviewers say

### Planet Squirrel

[App page](https://appshunter.io/ios/app/planet-squirrel/id1320984274)

Embark on a challenging platforming adventure as a flying squirrel. Navigate through levels with unique mechanics, all set to an intense soundtrack and presented in a distinctive monochrome pixel art style.

**Highlights:** Flying squirrel protagonist, Challenging platformer gameplay, Unique monochrome pixel art style, Intense soundtrack, Levels with unique mechanics

**Features:** Vision Pro support

**In-app purchases:** none


### Sixth Extinction

[App page](https://appshunter.io/ios/app/sixth-extinction/id1442661986)

This puzzle game offers a dark, thought-provoking story about self-discovery and the world. It challenges players to think critically and make choices that reveal their true nature through an atmospheric, hour-long experience.

**Highlights:** Dark and hard-hitting story, Discover your true nature through choices, Think outside the box puzzle mechanics, Short, thought-provoking experience, Hand-drawn visuals and poetic narration, Themes of extinction, revenge, and violence

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planet Squirrel free?

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

### Is Sixth Extinction free?

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

### Which has better reviews, Planet Squirrel or Sixth Extinction?

Sixth Extinction is rated higher. Planet Squirrel averages 3.7 out of 5 from 3 ratings, while Sixth Extinction averages 4.8 from 4 ratings.

### Do Planet Squirrel or Sixth Extinction have ads?

Planet Squirrel shows ads; Sixth Extinction does not.

### Which is updated more often, Planet Squirrel or Sixth Extinction?

Planet Squirrel ships an update every 22 months, and Sixth Extinction every 7 months. Most recently, Planet Squirrel was updated on September 23, 2026 and Sixth Extinction on September 10, 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.*