# Aare Schwumm vs RWIS

The clearest difference is review sentiment: RWIS at 100% against Aare Schwumm's 0%. RWIS also leads on iOS requirement (16.0 vs 18.0). Aare Schwumm's advantage is rating (5.0 vs 1.5). On price, ratings volume, update cadence and ads 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 holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 0% of Aare Schwumm's written reviews are positive against 100% of RWIS's, so the app with the better star average is not the one people write more warmly about.

Aare Schwumm ships an update every 3 months, RWIS every 4 months. The most recent releases landed on September 8, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Aare Schwumm | RWIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aare-schwumm/id537786169/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/rwis/id773090396/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 5 MB | 34 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Reinhard](https://appshunter.io/developer/537786172) | [Boschung](https://appshunter.io/developer/773090399) |

## 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


### RWIS

[App page](https://appshunter.io/ios/app/rwis/id773090396)

Visualize your field services and surface conditions on an interactive map. Monitor weather stations, vehicles, and staff in real-time for quick analysis and informed decision-making. Access detailed information about interventions and equipment directly from your smartphone.

**Highlights:** Interactive map visualization, Real-time fleet tracking, Weather station data monitoring, Intervention route display, Surface condition analysis, Live situation overview

**Features:** 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 RWIS free?

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

### Which has better reviews, Aare Schwumm or RWIS?

Aare Schwumm is rated higher. Aare Schwumm averages 5.0 out of 5 from 3 ratings, while RWIS averages 1.5 from 2 ratings.

### Do Aare Schwumm or RWIS have ads?

Neither Aare Schwumm nor RWIS shows ads.

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

Aare Schwumm ships an update every 3 months, and RWIS every 4 months. Most recently, Aare Schwumm was updated on September 8, 2026 and RWIS on September 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*