# WeatherDiff vs WeatherStamp

WeatherDiff and WeatherStamp are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. WeatherDiff sells 2 in-app purchases, starting at $2.99 per month and WeatherStamp sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | WeatherDiff | WeatherStamp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 23 MB | 11 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Godot Network LLC](https://appshunter.io/developer/1821209666) | [Valgy](https://appshunter.io/developer/464576000) |

## What reviewers say

### WeatherDiff

[App page](https://appshunter.io/ios/app/weatherdiff/id6762596548)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |


### WeatherStamp

[App page](https://appshunter.io/ios/app/weatherstamp/id6801666144)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads forever | $2.99 | one-time |


## Frequently asked questions

### Is WeatherDiff free?

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

### Is WeatherStamp free?

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

### Do WeatherDiff or WeatherStamp have ads?

Neither WeatherDiff nor WeatherStamp 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.*