# UV Index Tracker vs UV Timer

The clearest difference is ads: UV Timer at none against UV Index Tracker's shown. UV Index Tracker's advantage is iOS requirement (13.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. UV Index Tracker sells 2 in-app purchases, starting at $4.99 per 7 days and UV Timer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UV Index Tracker ships an update every 5 days, UV Timer every 3 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UV Index Tracker | UV Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 51 MB | 10 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vixcube Technologies LLC](https://appshunter.io/developer/1834345215) | [Shyam Steenhaut](https://appshunter.io/developer/1895402238) |

## What reviewers say

### UV Index Tracker

[App page](https://appshunter.io/ios/app/uv-index-tracker-sun-tanning/id6752686882)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sun Tan Week Plan | $4.99 | per 7 days |
| Sun Tan Year Plan | $39.99 | per year |


### UV Timer

[App page](https://appshunter.io/ios/app/uv-timer/id6763620315)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Location Pack | $0.99 | one-time |
| 5 Locations Pack | $3.99 | one-time |
| 10 Locations Pack | $4.99 | one-time |


## Frequently asked questions

### Is UV Index Tracker free?

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

### Is UV Timer free?

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

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

UV Index Tracker shows ads; UV Timer does not.

### Which is updated more often, UV Index Tracker or UV Timer?

UV Index Tracker ships an update every 5 days, and UV Timer every 3 days. Most recently, UV Index Tracker was updated on October 25, 2026 and UV Timer on October 10, 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.*