# Zero Gravity Birds vs Cosmo Solitaire

The clearest difference is in-app purchases: Zero Gravity Birds at none against Cosmo Solitaire's 1. Zero Gravity Birds also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Cosmo Solitaire sells 1 one-off in-app purchase. Zero Gravity Birds asks for nothing beyond the download.

## The numbers

| Metric | Zero Gravity Birds | Cosmo Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 113 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Soham Khunt](https://appshunter.io/developer/1532009634) | [DriveCode LLC](https://appshunter.io/developer/1889526644) |

## What reviewers say

### Zero Gravity Birds

[App page](https://appshunter.io/ios/app/zero-gravity-birds/id6749266946)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmo Solitaire

[App page](https://appshunter.io/ios/app/cosmo-solitaire-card-game/id6780222675)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cosmo Mode Premium | $2.99 | one-time |


## Frequently asked questions

### Is Zero Gravity Birds free?

Zero Gravity Birds is free to download, with no in-app purchases.

### Is Cosmo Solitaire free?

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

### Do Zero Gravity Birds or Cosmo Solitaire have ads?

Both Zero Gravity Birds and Cosmo Solitaire show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*