# Alto Asteroids vs GridHunt Puzzle

The clearest difference is ads: GridHunt Puzzle at none against Alto Asteroids's shown. Alto Asteroids's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Alto Asteroids | GridHunt Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 86 MB | 2 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James John Group, LLC](https://appshunter.io/developer/799642938) | [Amado Mata](https://appshunter.io/developer/1573345784) |

## What reviewers say

### Alto Asteroids

[App page](https://appshunter.io/ios/app/alto-asteroids/id6742458675)

**Features:** macOS Compatibility

**In-app purchases:** none


### GridHunt Puzzle

[App page](https://appshunter.io/ios/app/gridhunt-puzzle/id6749645601)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alto Asteroids free?

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

### Is GridHunt Puzzle free?

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

### Do Alto Asteroids or GridHunt Puzzle have ads?

Alto Asteroids shows ads; GridHunt Puzzle does not.

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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.*