# VBS UV vs RF Aware

The clearest difference is price: VBS UV at Free against RF Aware's $0.99. RF Aware's advantage is iOS requirement (17.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | VBS UV | RF Aware |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vbs-uv-index/id1179934658/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 6 MB | 4 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mark Spaulding](https://appshunter.io/developer/1166710709) | [Allykiro Valdez](https://appshunter.io/developer/1346848637) |

## What reviewers say

### VBS UV

[App page](https://appshunter.io/ios/app/vbs-uv-index/id1179934658)

This app provides UV-Index forecasts to help manage sun exposure. It offers a simple interface for users to check daily UV levels. More information about the VBS model is available online.

**Highlights:** UV-Index forecasts, Sun exposure management, Simple user interface, VBS model information link

**Features:** macOS Compatibility

**In-app purchases:** none


### RF Aware

[App page](https://appshunter.io/ios/app/rf-aware/id6752588543)

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

**In-app purchases:** none


## Frequently asked questions

### Is VBS UV free?

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

### Is RF Aware free?

RF Aware costs $0.99, with no in-app purchases.

### Do VBS UV or RF Aware have ads?

Neither VBS UV nor RF Aware 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.*