# UnrealSky vs UV Index Tracker

The clearest difference is price: UnrealSky at Free against UV Index Tracker's $0.99. UnrealSky also leads on iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

UnrealSky is free to download; UV Index Tracker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | UnrealSky | UV Index Tracker |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 33 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PLAYSTONE INFORMATION TECHNOLOGY LIMITED](https://appshunter.io/developer/1524406930) | [Magnus Burton](https://appshunter.io/developer/1455386965) |

## What reviewers say

### UnrealSky

[App page](https://appshunter.io/ios/app/unrealsky/id1569796975)

**Features:** macOS Compatibility

**In-app purchases:** none


### UV Index Tracker

[App page](https://appshunter.io/ios/app/uv-index-tracker/id1572200655)

**In-app purchases:** none


## Frequently asked questions

### Is UnrealSky free?

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

### Is UV Index Tracker free?

UV Index Tracker costs $0.99, with no in-app purchases.

### Do UnrealSky or UV Index Tracker have ads?

Neither UnrealSky nor UV Index Tracker shows ads.

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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.*