# Storm 24/7 vs UV Index Tracker

The clearest difference is price: Storm 24/7 at Free against UV Index Tracker's $0.99. Storm 24/7 also leads on update cadence (fortnightly vs every 2 months) and device support (3 vs 1). UV Index Tracker's advantage is chart position (#57 vs unranked). On ads and in-app purchases there is nothing between them.

Storm 24/7 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.

Storm 24/7 ships an update fortnightly, UV Index Tracker every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Storm 24/7 | UV Index Tracker |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/storm-247/id874241785/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Best chart rank | — | **#57** |
| Size | 3 MB | 4 MB |
| Requires iOS | **6.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [StormGeo](https://appshunter.io/developer/874241788) | [Magnus Burton](https://appshunter.io/developer/1455386965) |

## What reviewers say

### Storm 24/7

[App page](https://appshunter.io/ios/app/storm-247/id874241785)

Access global weather forecasts for millions of locations up to 15 days in advance. Visualize weather patterns with radar loops and detailed maps showing cloud, precipitation, and temperature changes. Includes an experimental feature for predicting next-hour precipitation movement.

**Highlights:** Global forecasts for 8 million locations, Up to 15-day forecast horizon, Hour-by-hour and summary views, Saved locations, Radar loops for US and Europe, Weather maps (clouds, precipitation, temperature), Next-hour precipitation prediction (BETA)

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

**In-app purchases:** none


### UV Index Tracker

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

**Currently charting:** #57 Top Paid · Weather (US App Store)

**In-app purchases:** none


## Frequently asked questions

### Is Storm 24/7 free?

Storm 24/7 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 Storm 24/7 or UV Index Tracker have ads?

Neither Storm 24/7 nor UV Index Tracker shows ads.

### Which is updated more often, Storm 24/7 or UV Index Tracker?

Storm 24/7 ships an update fortnightly, and UV Index Tracker every 2 months. Most recently, Storm 24/7 was updated on October 6, 2026 and UV Index Tracker on October 9, 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.*