# iWindTurbine

> Wind turbine simulator for calculating power generation and homes powered. (iPhone/iPad app by Motionics LLC.)

- Source: https://appshunter.io/ios/app/iwindturbine/id424498956 (this page in markdown: same URL + `.md`)
- Developer: [Motionics LLC](https://appshunter.io/developer/424498959)
- Category: Education, Reference
- Price: $0.99
- Rating: 2.30/5 from 3 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 6 MB
- Languages: American English
- Released: 2011-03-17
- Data updated: 2026-08-26
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/iwindturbine/id424498956/reviews.md

## What is iWindTurbine?

Build your own wind turbine and see how many houses can be powered with your wind turbine.
iWindTurbine calculates the electricity power generated by horizontal axis wind turbines. Enter the rotor diameter, air density, wind speed, aerodynamic efficiency and electro-mechanical efficiency of the turbine and iWindTurbine calculates the generating electricity power and the number of houses that can be powered with this turbine. 

Features:
-Available for iPad, iPhone, and iPod Touch (one purchase supports all devices)
-Manage Metric and Imperial units
-Calculates the nominal output and annual output power
-Shows the number of houses powered by the turbine
-Adjustable annual house electricity consumption 
-Shows the available power of the wind
-Calculates blades swept area
-Default button to set values for a 1 MW turbine

Disclaimer:
Although the calculations done by this app were made with great care, it may contain errors or inaccuracies. Using the results of the calculations is the responsibility of the user.

## Key features

- Calculate electricity power generated
- Determine number of houses powered
- Manage metric and imperial units
- Calculate nominal and annual output power
- Adjustable annual house electricity consumption
- Calculate blades swept area

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/iwindturbine/id424498956/reviews.md

### 1/5 — iWindturbine

*2015-05-29*

A very bad App. I wasted my money. I want my money back as I don't want to support the idiot developer.

### 5/5 — very creative

*2012-03-21*

Very nice and creative way of presenting a wind turbine power calculation! 
I love this App

### 1/5 — Stupid thought it would be helpful for science

*2011-12-15*

Waste of money

## Frequently asked questions about iWindTurbine

### What is iWindTurbine?

iWindTurbine is an application that allows you to build and simulate a wind turbine. It calculates the electricity power generated based on various inputs and estimates how many houses can be powered by your simulated turbine.

### How does iWindTurbine calculate power generation?

You input parameters such as rotor diameter, air density, wind speed, and aerodynamic/electro-mechanical efficiency. The app then uses these values to calculate the generating electricity power and the number of houses that can be powered.

### What devices is iWindTurbine available on?

iWindTurbine is available for iPhone, iPad, and iPod Touch. A single purchase grants access to all supported devices.

### Can I switch between units in iWindTurbine?

Yes, iWindTurbine allows you to manage both Metric and Imperial units, providing flexibility for different user preferences and regional standards.

### Does iWindTurbine have ads?

No, iWindTurbine does not contain advertisements. It is a paid application designed for a focused user experience.

### What is the price of iWindTurbine?

iWindTurbine is available for a one-time purchase of $0.99.

### How often is iWindTurbine updated?

The latest version of iWindTurbine is 3.2, and it was last updated on June 5, 2024. Updates are released periodically to improve functionality and address any issues.

### What is the age rating for iWindTurbine?

iWindTurbine has an age rating of 4+, making it suitable for a wide range of users interested in learning about wind energy.

## Version history (last 5 releases)

### 3.2 — 2024-06-05

Updated for the latest iOS version

### 3.1 — 2021-01-23

Updated for latest iOS.

### 3.0 — 2016-02-08

- Added Support for iPhone 4'' screen and bigger
- Fixed crashing issue

### 2.0 — 2011-08-03

- Available for iPad, iPhone, and iPod Touch. 
- Minor Bugs Fixed
- Links to the other technical Apps by Motionics, LLC

### 1.0 — 2011-03-17

No release notes.

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## More apps by Motionics LLC

- [iRotorBalance](https://appshunter.io/ios/app/irotorbalance/id430978753)
- [iAlignCalc](https://appshunter.io/ios/app/ialigncalc/id441151338)
- [VibraUnits](https://appshunter.io/ios/app/vibraunits/id445231670)
- [REBvibe](https://appshunter.io/ios/app/rebvibe/id445515440)
- [VibeSpectra](https://appshunter.io/ios/app/vibespectra/id448014799)

All apps by Motionics LLC: https://appshunter.io/developer/424498959

## Related topics

[iwindturbine](https://appshunter.io/ios/topics/iwindturbine)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*