# Wind Speed Converter vs Nasapp

The clearest difference is update cadence: Nasapp at every 5 months against Wind Speed Converter's every 70 months. Nasapp also leads on iOS requirement (11.0 vs 14.3). On price, ads, in-app purchases and device support there is nothing between them.

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

Wind Speed Converter ships an update every 70 months, Nasapp every 5 months. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Wind Speed Converter | Nasapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (84 ratings)](https://appshunter.io/ios/app/wind-speed-converter/id326850907/reviews)** | — |
| Number of ratings | **84** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 70 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 6 MB | 7 MB |
| Requires iOS | 14.3 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rapidrabbit](https://appshunter.io/developer/315215399) | [FUNDACIO PRIVADA CENTRE TECNOLOGIC DE LA QUIMICA DE CATALUNYA](https://appshunter.io/developer/904350549) |

## What reviewers say

### Wind Speed Converter

[App page](https://appshunter.io/ios/app/wind-speed-converter/id326850907)

Easily convert wind speeds between common units like knots, km/h, and mph. It also includes conversions to the Beaufort scale, making it a handy tool for weather enthusiasts and professionals.

**Highlights:** Converts between common wind speed units, Includes Beaufort scale conversion, Supports knots, km/h, mph, m/s, Simple and easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Nasapp

[App page](https://appshunter.io/ios/app/nasapp/id783082260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wind Speed Converter free?

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

### Is Nasapp free?

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

### Do Wind Speed Converter or Nasapp have ads?

Neither Wind Speed Converter nor Nasapp shows ads.

### Which is updated more often, Wind Speed Converter or Nasapp?

Wind Speed Converter ships an update every 70 months, and Nasapp every 5 months. Most recently, Wind Speed Converter was updated on October 11, 2026 and Nasapp on October 17, 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.*