# myPWS vs Ackerwetter

The clearest difference is update cadence: myPWS at every 3 weeks against Ackerwetter's every 2 months. Ackerwetter's advantage is iOS requirement (14.0 vs 16.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. myPWS sells 10 one-off in-app purchases and Ackerwetter sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

myPWS ships an update every 3 weeks, Ackerwetter every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | myPWS | Ackerwetter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (565 ratings)](https://appshunter.io/ios/app/mypws/id1467639867/reviews)** | — |
| Number of ratings | **565** | — |
| Positive reviews | 71.4% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 18 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Totalidea Software GmbH](https://appshunter.io/developer/395874142) | [Raiffeisen-NetWorld GmbH](https://appshunter.io/developer/1874238971) |

## What reviewers say

### myPWS

[App page](https://appshunter.io/ios/app/mypws/id1467639867)

View detailed weather data from your personal weather station and over 250,000 others worldwide. Analyze readings with extensive diagrams, compare stations, and export data.

**Highlights:** View personal and public weather station data, Detailed historical data diagrams, Compare multiple weather stations, Export data (CSV, PDF, graphics), Cache and export data via iCloud, Add multiple stations to list

**Features:** Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| myPWS Special Graphs | $1.99 | one-time |
| Voluntary myPWS tip | $1.99 | one-time |
| myPWS Data Charts Day | $3.99 | one-time |
| myPWS Data Charts Month | $3.99 | one-time |
| Voluntary myPWS tip | $3.99 | one-time |
| Cache Manager + Yearly Charts | $3.99 | one-time |
| myPWS Data Charts Days+Months | $4.99 | one-time |
| myPWS Apple Watch Pack | $4.99 | one-time |
| myPWS Feature Pack | $8.99 | one-time |
| Unlock Everything | $22.99 | one-time |

**What reviewers like**

- 🚀 Excellent data visualization
- 👍 Clean and intuitive interface
- 💡 Useful Apple Watch integration
- 🚀 Fast data loading
- 👍 Customizable features

**What reviewers complain about**

- 🔒 Frequent in-app purchase prompts
- 🐛 Compatibility issues with newer iOS versions
- 🐛 Unreliable data syncing
- 💰 Expensive add-on features

**Reported bugs**

- Watch app crashes after updates
- Historical data not loading properly
- Incorrect wind direction display

**Requested features**

- Home screen widgets
- Ability to graph wind speed separately
- Consolidated in-app purchase options
- Custom notification settings
- Integration with other weather data sources


### Ackerwetter

[App page](https://appshunter.io/ios/app/ackerwetter/id1484652477)

This agricultural weather app provides enhanced forecasts from thousands of weather stations to aid in digital crop protection. It offers timely alerts for optimal crop spraying times, helping farmers make informed decisions.

**Highlights:** Enhanced weather forecasts, Thousands of weather stations, Digital crop protection guidance, Timely crop spraying alerts, Agricultural portal

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Profiwetter Monatlich | $8.99 | per month |
| Profiwetter | $45.00 | per year |
| Ackerwächter | $45.00 | per year |
| Kombiabo | $69.00 | per year |


## Frequently asked questions

### Is myPWS free?

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

### Is Ackerwetter free?

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

### Do myPWS or Ackerwetter have ads?

Neither myPWS nor Ackerwetter shows ads.

### Which is updated more often, myPWS or Ackerwetter?

myPWS ships an update every 3 weeks, and Ackerwetter every 2 months. Most recently, myPWS was updated on November 3, 2026 and Ackerwetter on November 3, 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.*