# CosmoBlitz vs CritterIsles

The clearest difference is update cadence: CosmoBlitz at daily against CritterIsles's every 2 days. On price, ads, 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.

CosmoBlitz ships an update daily, CritterIsles every 2 days. The most recent releases landed on May 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | CosmoBlitz | CritterIsles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Size | 137 MB | 104 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Thanh Cha](https://appshunter.io/developer/1847333182) | [Nam Truong Thanh](https://appshunter.io/developer/1865345698) |

## What reviewers say

### CosmoBlitz

[App page](https://appshunter.io/ios/app/cosmoblitz/id6754235331)

**Features:** macOS Compatibility

**In-app purchases:** none


### CritterIsles

[App page](https://appshunter.io/ios/app/critterisles/id6757381679)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CosmoBlitz free?

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

### Is CritterIsles free?

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

### Do CosmoBlitz or CritterIsles have ads?

Neither CosmoBlitz nor CritterIsles shows ads.

### Which is updated more often, CosmoBlitz or CritterIsles?

CosmoBlitz ships an update daily, and CritterIsles every 2 days. Most recently, CosmoBlitz was updated on May 19, 2026 and CritterIsles on September 8, 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.*