# WindNinja Mobile

> Mobile interface for initiating and viewing wind field simulations for wildland fire support. (iPhone/iPad app by US Forest Service.)

- Source: https://appshunter.io/ios/app/windninja-mobile/id1086703676 (this page in markdown: same URL + `.md`)
- Developer: [US Forest Service](https://appshunter.io/developer/949583790)
- Category: Weather
- Price: Free
- Rating: 2.60/5 from 9 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 108 MB
- Released: 2016-07-28
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/windninja-mobile/id1086703676/reviews.md

## What is WindNinja Mobile?

​WindNinja is a computer program that computes spatially varying wind fields for wildland fire support. WindNinja Mobile is a mobile interface for initiating and viewing WindNinja simulations. Visit firelab.org/project/windninja for more details.

## Key features

- Initiate wind simulations
- View wind field data
- Spatially varying wind computation
- Wildland fire support tool
- Mobile interface

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/windninja-mobile/id1086703676/reviews.md

### 5/5 — Fast and Free!

*2025-07-17*

This is a great app. Work well for forecasting winds in variable terrain, I use it frequently to support wildland fire operations.

### 1/5 — Doesn’t work anymore

*2022-05-14*

This app doesn’t work anymore. Won’t register and won’t simulate without registration.

### 1/5 — Simple doesn’t work

*2022-04-26*

Download the app and tried to register but it is just stuck in “contacting the server”
Can’t run any simulation with out registration, registration can’t be finished due to not connecting to server

## Frequently asked questions about WindNinja Mobile

### What is WindNinja Mobile used for?

WindNinja Mobile is a mobile interface that allows users to start and observe wind field simulations. These simulations are crucial for providing spatially varying wind data to aid in wildland fire support efforts.

### Is WindNinja Mobile free to use?

Yes, WindNinja Mobile is available for free. There are no costs associated with downloading or using the application.

### What devices support WindNinja Mobile?

WindNinja Mobile is compatible with iPhone, iPad, and iPod devices. It is designed for iOS operating systems.

### How often is WindNinja Mobile updated?

The latest version, 2.0.2, was released on October 21, 2022. While specific update frequency isn't detailed, the app has received updates since its initial release in 2016.

### What is the age rating for WindNinja Mobile?

WindNinja Mobile has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Where can I find more information about WindNinja?

You can find more detailed information about WindNinja and its capabilities by visiting firelab.org/project/windninja. This website provides comprehensive resources and project details.

### Does WindNinja Mobile have ads?

No, WindNinja Mobile does not contain advertisements. As a free application, it focuses on providing its core functionality without interruptions from ads.

### What is the user feedback on WindNinja Mobile?

WindNinja Mobile has an average rating of 2.6 stars from 9 user ratings. This suggests mixed user experiences and potential areas for improvement.

## Version history (last 5 releases)

### 2.0.2 — 2022-10-21

•	Updated sources for satellite hotspot detects and fire perimeters.
•	Updated registration process.
•	Restored email and SMS services for notifications.
•	Updated available base maps.

### 2.0.0 — 2020-06-19

- Added a new 3-D map viewer
- Simplified user inputs
- Upgraded to CFD solver for the wind simulation
- Added additional basemap layers
- Improved in-app documentation

### 1.0.4 — 2017-08-25

Updated Base Maps;
Improved Registration Process.

### 1.0.3 — 2017-07-14

Improved mapping of wind vectors; wind vector animation; improved time step controls

### 1.0.2 — 2017-03-13

bug fix release

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## More apps by US Forest Service

- [Alabama Great Escapes](https://appshunter.io/ios/app/alabama-great-escapes/id982222721)
- [USFS – Pacific Southwest LZs](https://appshunter.io/ios/app/usfs-pacific-southwest-lzs/id1107630681)
- [Rocky Mtn National Forests](https://appshunter.io/ios/app/rocky-mtn-national-forests/id1156230107)
- [Forest Service Eastern Region](https://appshunter.io/ios/app/forest-service-eastern-region/id1212616483)
- [Lolo National Forest](https://appshunter.io/ios/app/lolo-national-forest/id1222011536)

All apps by US Forest Service: https://appshunter.io/developer/949583790

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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 2026-08-24.*