# Wind Reader

> Calculates long-range shooting wind speed using patented Eagleman Technique and phone sensors. (iPhone/iPad app by James Eagleman.)

- Source: https://appshunter.io/ios/app/wind-reader/id6469385660 (this page in markdown: same URL + `.md`)
- Developer: [James Eagleman](https://appshunter.io/developer/1464839727)
- Category: Sports
- Price: Free
- Rating: 4.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 2 MB
- Languages: English
- Released: 2023-10-19
- Data updated: 2026-06-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/wind-reader/id6469385660/reviews.md

## What is Wind Reader?

Wind reading for long range shooting.  This app uses the Eagleman Technique.  The phone's inclination sensor is used to convert mirage and rain angles to wind speed.

The Eagleman Technique was developed by James Eagleman in 1992 to provide real-time wind speed based on mirage/rain angles and percentages.  The method has a US Patent.

James Eagleman is the master instructor for the Barbour Creek Long Range School (http://barbourcreek.com).

## Key features

- Real-time wind speed calculation
- Eagleman Technique implementation
- Uses phone inclination sensor
- Converts mirage and rain angles
- Patented wind reading method

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/wind-reader/id6469385660/reviews.md

### 2/5 — Can’t log on

*2023-12-26*

By what I have been able to see on what the app can do it should be very useful for long range shooting, but I can’t get past the activation screen and can’t find any information on how to activate the app. Wish there was more information and help to be able to use and get and activation code so I could use the app and give it a try.

## Frequently asked questions about Wind Reader

### What is the Eagleman Technique used in Wind Reader?

The Eagleman Technique, developed by James Eagleman in 1992, is a patented method used by Wind Reader to calculate real-time wind speed. It converts mirage and rain angles into wind speed measurements.

### How does Wind Reader calculate wind speed?

Wind Reader utilizes your phone's inclination sensor to measure mirage and rain angles. These angles are then converted into wind speed values based on the Eagleman Technique.

### Is Wind Reader available on Android devices?

Currently, Wind Reader is only supported on iPhone and iPod devices. There is no information available regarding Android compatibility at this time.

### How often is Wind Reader updated?

Wind Reader was last updated on October 26, 2023, with version 1.3.1. The app was initially released on October 19, 2023, indicating recent development activity.

### What is the age rating for Wind Reader?

Wind Reader has an age rating of 17+. This rating is typically based on the content or complexity of the application.

### Does Wind Reader have ads?

No, Wind Reader does not contain advertisements. It is a free application without any ad interruptions.

### What is the user rating for Wind Reader?

Wind Reader has a rating of 4.0 stars based on 5 user ratings. This suggests a generally positive reception from its current user base.

### Can Wind Reader be used offline?

The description does not specify offline functionality. However, as it relies on sensor data, it is likely to function without an internet connection once the app is installed.

## Version history (last 2 releases)

### 1.3.1 — 2023-10-26

* Minor fixes

### 1.3.0 — 2023-10-19

No release notes.

## Apps similar to Wind Reader

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Impact Ballistics](https://appshunter.io/ios/app/impact-ballistics/id1585105577) | 4.7 (10) | $2.99 | Sports |
| [Wind Zero](https://appshunter.io/ios/app/wind-zero/id6443698578) | 5.0 (3) | Free | Sports |
| [Eagle Ballistics](https://appshunter.io/ios/app/eagle-ballistics/id6478360431) | 4.8 (28) | Free | Sports |
| [AnemoTracker](https://appshunter.io/ios/app/anemotracker/id928168290) | 1.6 (14) | Free | Sports |
| [VECTRONIX SHOOTING SOLUTIONS](https://appshunter.io/ios/app/vectronix-shooting-solutions/id6480054892) | 4.0 (4) | Free | Sports |
| [BALLISTiQ-Shooter's Assistant](https://appshunter.io/ios/app/ballistiq-shooters-assistant/id6476917854) | 4.8 (27) | Free | Sports |

## More apps by James Eagleman

- [External Ballistics Pro](https://appshunter.io/ios/app/external-ballistics-pro/id1464839728)

All apps by James Eagleman: https://appshunter.io/developer/1464839727

## Related topics

[anemometer for phone](https://appshunter.io/ios/topics/anemometer-for-phone)

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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 2026-06-26.*