# UFX vs MoonStar

The clearest difference is in-app purchases: UFX at none against MoonStar's 2. UFX also leads on iOS requirement (15.1 vs 26.5). MoonStar's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. MoonStar sells 2 in-app purchases, starting at $2.99 per month. UFX asks for nothing beyond the download.

## The numbers

| Metric | UFX | MoonStar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 48 MB | 23 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STJEPAN SASA PEJIC](https://appshunter.io/developer/1870213031) | [Syahrul Ahmad Saputra](https://appshunter.io/developer/6772712884) |

## What reviewers say

### UFX

[App page](https://appshunter.io/ios/app/ufx-uap-explorer/id6758005125)

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

**In-app purchases:** none


### MoonStar

[App page](https://appshunter.io/ios/app/moonstar-sky-scanner/id6776302182)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access Monthly | $2.99 | per month |
| Premium Access Yearly | $29.99 | per year |


## Frequently asked questions

### Is UFX free?

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

### Is MoonStar free?

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

### Do UFX or MoonStar have ads?

UFX shows ads; MoonStar 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.*