# UV Index Alerts vs Shade Tracker

The clearest difference is in-app purchases: UV Index Alerts at none against Shade Tracker's 7. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shade Tracker sells 7 in-app purchases, starting at $2.99 per 7 days. UV Index Alerts asks for nothing beyond the download.

## The numbers

| Metric | UV Index Alerts | Shade Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shade-tracker-sun-simulator/id6799623202/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 1 MB | 24 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Burak Arslan](https://appshunter.io/developer/1873802183) | [Sermin Demirbas](https://appshunter.io/developer/1769060369) |

## What reviewers say

### UV Index Alerts

[App page](https://appshunter.io/ios/app/uv-index-alerts/id6758586761)

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

**In-app purchases:** none


### Shade Tracker

[App page](https://appshunter.io/ios/app/shade-tracker-sun-simulator/id6799623202)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $7.99 | per month |
| Pro Monthly | $12.99 | per month |
| Shade Tracker Pro | $4.99 | one-time |
| Shade Tracker Pro | $14.99 | one-time |
| Shade Tracker Pro | $29.99 | one-time |


## Frequently asked questions

### Is UV Index Alerts free?

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

### Is Shade Tracker free?

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

### Do UV Index Alerts or Shade Tracker have ads?

Neither UV Index Alerts nor Shade 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.*