# WindTrainer vs Etesian Wind

The clearest difference is update cadence: WindTrainer at every 3 weeks against Etesian Wind's every 20 months. WindTrainer also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

WindTrainer ships an update every 3 weeks, Etesian Wind every 20 months. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | WindTrainer | Etesian Wind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/etesian-wind/id1615774282/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 20 months |
| Monetization | — | Free |
| Size | 2 MB | 1 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Liesenberg](https://appshunter.io/developer/1214386696) | [Bridge Analyzers, Inc.](https://appshunter.io/developer/1443582927) |

## What reviewers say

### WindTrainer

[App page](https://appshunter.io/ios/app/windtrainer/id1538923856)

**In-app purchases:** none


### Etesian Wind

[App page](https://appshunter.io/ios/app/etesian-wind/id1615774282)

This application connects to a wireless anemometer to display real-time wind speed and temperature data. Users can select preferred units of measurement for both temperature and wind speed, with options for Celsius/Fahrenheit and MPH, m/s, knots, or kph.

**Highlights:** Connects to Etesian Bluetooth LE anemometers, Displays real-time wind speed, Shows temperature readings, Supports multiple units of measure, Summary page for all detected sensors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WindTrainer free?

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

### Is Etesian Wind free?

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

### Do WindTrainer or Etesian Wind have ads?

Neither WindTrainer nor Etesian Wind shows ads.

### Which is updated more often, WindTrainer or Etesian Wind?

WindTrainer ships an update every 3 weeks, and Etesian Wind every 20 months. Most recently, WindTrainer was updated on September 28, 2026 and Etesian Wind on October 5, 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.*