# Last Weather vs Helios UV

The clearest difference is monetization model: Helios UV at freemium against Last Weather's subscription. Helios UV also leads on device support (5 vs 2). Last Weather's advantage is update cadence (weekly vs monthly). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Last Weather sells 2 in-app purchases, starting at $5.99 per year and Helios UV sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Last Weather ships an update weekly, Helios UV monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Last Weather | Helios UV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/helios-uv/id6761273364/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Subscription | **Freemium** |
| Size | 18 MB | 16 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [巍 赵](https://appshunter.io/developer/1136527068) | [Kludge Ltd](https://appshunter.io/developer/1888571254) |

## What reviewers say

### Last Weather

[App page](https://appshunter.io/ios/app/last-weather/id6572286326)

This weather application offers real-time forecasts and supports desktop widgets. It allows users to switch between different weather data sources and unlock all features through a subscription. Enjoy an ad-free experience with various subscription options.

**Highlights:** Real-time weather forecasts, Switch between Apple Weather and Caiyun Weather, Desktop widgets, Ad-free experience, Unlimited city additions, Subscription unlocks all features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium | $5.99 | per year |
| Annual Premium(CAIYUN Weather) | $8.99 | per year |


### Helios UV

[App page](https://appshunter.io/ios/app/helios-uv/id6761273364)

Track the UV index with live forecasts and personalized burn-time predictions based on your skin type. Receive alerts for dangerous UV levels and customize your experience with various color palettes and widgets across all your Apple devices.

**Highlights:** Live UV index forecasts, Personalized burn-time predictions, Threshold alerts for UV levels, Multi-device widgets, Customizable color palettes, Powered by Apple WeatherKit

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helios UV Pro Monthly | $0.99 | per month |
| Helios UV Pro Yearly | $9.99 | per year |
| Helios UV Pro Family Yearly | $14.99 | per year |


## Frequently asked questions

### Is Last Weather free?

Last Weather is free to download, with in-app purchases available.

### Is Helios UV free?

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

### Do Last Weather or Helios UV have ads?

Neither Last Weather nor Helios UV shows ads.

### Which is updated more often, Last Weather or Helios UV?

Last Weather ships an update weekly, and Helios UV monthly. Most recently, Last Weather was updated on November 4, 2026 and Helios UV on November 5, 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.*