# sun vs The Framework App

The clearest difference is device support: sun at 3 against The Framework App's 1. sun also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads 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.

sun ships an update every 2 months, The Framework App every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | sun | The Framework App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (10 ratings)](https://appshunter.io/ios/app/sun-a-wear/id1517217767/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 39 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Samuel Welten](https://appshunter.io/developer/1517217766) | [MARCEL SALATHE](https://appshunter.io/developer/1896532638) |

## What reviewers say

### sun

[App page](https://appshunter.io/ios/app/sun-a-wear/id1517217767)

This application works with a wearable sensor to monitor UV radiation exposure. It provides personalized protective suggestions and tracks your accumulated daily dose. You can set a personal UV limit and receive alerts when it's reached.

**Highlights:** UV radiation measurement, Personalized protective suggestions, Daily accumulated radiation tracking, Customizable UV dose limits, UV dose limit alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### The Framework App

[App page](https://appshunter.io/ios/app/the-framework-app/id6768032534)

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

**In-app purchases:** none


## Frequently asked questions

### Is sun free?

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

### Is The Framework App free?

The Framework App is free to download, with no in-app purchases.

### Do sun or The Framework App have ads?

Neither sun nor The Framework App shows ads.

### Which is updated more often, sun or The Framework App?

sun ships an update every 2 months, and The Framework App every 5 weeks. Most recently, sun was updated on October 24, 2026 and The Framework App on October 24, 2026.

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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.*