# Astral vs SF Drone

The clearest difference is device support: Astral at 2 against SF Drone's —. SF Drone's advantage is iOS requirement (12.0 vs 16.0). 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 | Astral | SF Drone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Size | 47 MB | 59 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [ASTRAL TECHNOLOGY CORP](https://appshunter.io/developer/1714817695) | [秋菊 莫](https://appshunter.io/developer/1536512171) |

## What reviewers say

### Astral

[App page](https://appshunter.io/ios/app/astral-autonomous-drone-apps/id6471107516)

**In-app purchases:** none


### SF Drone

[App page](https://appshunter.io/ios/app/sf-drone/id6544792660)

**In-app purchases:** none


## Frequently asked questions

### Is Astral free?

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

### Is SF Drone free?

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

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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.*