# iWindTurbine vs Learning Power

The clearest difference is review sentiment: Learning Power at 100% against iWindTurbine's 33%. Learning Power also leads on price (Free vs $0.99) and rating (5.0 vs 2.3). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Learning Power is free to download; iWindTurbine costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learning Power holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 33% of iWindTurbine's written reviews are positive against 100% of Learning Power's.

iWindTurbine ships an update every 48 months, Learning Power every 3 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | iWindTurbine | Learning Power |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/iwindturbine/id424498956/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/learning-power/id1503722682/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 6 MB | 67 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [Georgia Power Company](https://appshunter.io/developer/905338465) |

## What reviewers say

### iWindTurbine

[App page](https://appshunter.io/ios/app/iwindturbine/id424498956)

Simulate building and operating a wind turbine to calculate its electricity generation potential. Input various parameters like rotor diameter and wind speed to determine the power output and how many homes can be powered.

**Highlights:** 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

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

**In-app purchases:** none


### Learning Power

[App page](https://appshunter.io/ios/app/learning-power/id1503722682)

Engaging games and interactive activities designed to teach energy efficiency and STEM concepts. Covers topics from basic circuits to economics, suitable for PreK through high school students.

**Highlights:** Interactive energy efficiency games, STEM learning activities, Covers PreK to high school curriculum, Energy industry career exploration, Aligned with Georgia Standards of Excellence

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iWindTurbine free?

iWindTurbine costs $0.99, with no in-app purchases.

### Is Learning Power free?

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

### Which has better reviews, iWindTurbine or Learning Power?

Learning Power is rated higher. iWindTurbine averages 2.3 out of 5 from 3 ratings, while Learning Power averages 5.0 from 9 ratings.

### Do iWindTurbine or Learning Power have ads?

Neither iWindTurbine nor Learning Power shows ads.

### Which is updated more often, iWindTurbine or Learning Power?

iWindTurbine ships an update every 48 months, and Learning Power every 3 months. Most recently, iWindTurbine was updated on October 14, 2026 and Learning Power on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*