# SkyAngler vs Hydrogen Weather

The clearest difference is in-app purchases: SkyAngler at none against Hydrogen Weather's 3. Hydrogen Weather's advantage is update cadence (every 3 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hydrogen Weather sells 3 in-app purchases, starting at $0.39 per 7 days. SkyAngler asks for nothing beyond the download.

SkyAngler ships an update every 9 days, Hydrogen Weather every 3 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | SkyAngler | Hydrogen Weather |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 35 MB | 30 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hainan Shengshi Yule Film Co., Ltd](https://appshunter.io/developer/1869481943) | [旭东 王](https://appshunter.io/developer/6777856693) |

## What reviewers say

### SkyAngler

[App page](https://appshunter.io/ios/app/skyangler/id6772976601)

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

**In-app purchases:** none


### Hydrogen Weather

[App page](https://appshunter.io/ios/app/hydrogen-weather/id6792465691)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.39 | per 7 days |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is SkyAngler free?

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

### Is Hydrogen Weather free?

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

### Do SkyAngler or Hydrogen Weather have ads?

Both SkyAngler and Hydrogen Weather show ads.

### Which is updated more often, SkyAngler or Hydrogen Weather?

SkyAngler ships an update every 9 days, and Hydrogen Weather every 3 days. Most recently, SkyAngler was updated on November 10, 2026 and Hydrogen Weather on November 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.*