# Aare Schwumm vs Bluwedr

The clearest difference is update cadence: Bluwedr at fortnightly against Aare Schwumm's every 3 months. Bluwedr also leads on iOS requirement (9.0 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Aare Schwumm ships an update every 3 months, Bluwedr fortnightly. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Aare Schwumm | Bluwedr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aare-schwumm/id537786169/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 5 MB | 6 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Reinhard](https://appshunter.io/developer/537786172) | [ADSMART TECHNOLOGY LIMITED](https://appshunter.io/developer/1217365227) |

## What reviewers say

### Aare Schwumm

[App page](https://appshunter.io/ios/app/aare-schwumm/id537786169)

Get real-time water temperature, weather, and flow information for the Aare river. View a temperature forecast for the next two hours and display key data directly on your home screen. Customize your preferred temperature alerts.

**Highlights:** Real-time water temperature, Weather and flow data, 2-hour temperature forecast, Home screen widget, Preferred temperature alerts

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

**In-app purchases:** none


### Bluwedr

[App page](https://appshunter.io/ios/app/bluwedr/id1013744500)

Connects to your weather clock to display real-time environmental data like temperature and humidity. Set alarms and monitor various sensor readings. Additional sensor devices can be purchased to expand functionality.

**Highlights:** Push network weather to weather clock, Set alarms for weather clock, Read sensor information (temperature, humidity, UV), Supports additional sensor devices, View real-time environmental data

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

**In-app purchases:** none


## Frequently asked questions

### Is Aare Schwumm free?

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

### Is Bluwedr free?

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

### Do Aare Schwumm or Bluwedr have ads?

Neither Aare Schwumm nor Bluwedr shows ads.

### Which is updated more often, Aare Schwumm or Bluwedr?

Aare Schwumm ships an update every 3 months, and Bluwedr fortnightly. Most recently, Aare Schwumm was updated on September 24, 2026 and Bluwedr on October 7, 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.*