# FlyTimer vs WindPower

The clearest difference is in-app purchases: FlyTimer at none against WindPower's 1. FlyTimer also leads on update cadence (every 2 months vs every 4 months). WindPower's advantage is iOS requirement (18 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. WindPower sells 1 in-app purchase, starting at $2.99 per month. FlyTimer asks for nothing beyond the download.

FlyTimer ships an update every 2 months, WindPower every 4 months. The most recent releases landed on May 26, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | FlyTimer | WindPower |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Subscription |
| Size | 4 MB | 8 MB |
| Requires iOS | 26.0 | **18** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Derek Riendeau](https://appshunter.io/developer/878864321) | [Christian Schlee](https://appshunter.io/developer/1784094642) |

## What reviewers say

### FlyTimer

[App page](https://appshunter.io/ios/app/flytimer/id878864318)

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

**In-app purchases:** none


### WindPower

[App page](https://appshunter.io/ios/app/windpower-app/id6739182378)

This app provides technicians and professionals in the wind energy sector with direct oversight of wind turbines in Germany. It offers tools for searching turbines, detailed weather forecasts, documentation, and safety checks to simplify daily work.

**Highlights:** Search 37,000+ wind turbines, 14-day weather forecast per turbine, Favorites and search history, Photo documentation and safety checks, Last Minute Risk Analyses (LMRA), Nm converter, Nearby points of interest

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $2.99 | per month |


## Frequently asked questions

### Is FlyTimer free?

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

### Is WindPower free?

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

### Do FlyTimer or WindPower have ads?

Neither FlyTimer nor WindPower shows ads.

### Which is updated more often, FlyTimer or WindPower?

FlyTimer ships an update every 2 months, and WindPower every 4 months. Most recently, FlyTimer was updated on May 26, 2026 and WindPower on June 8, 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.*