# Atlas Winds — Approach Wind Additives

> Pilot tool for calculating approach wind additives for Boeing 737, 747, 767, 777 fleets. (iPhone/iPad app by Scott Brenner.)

- Source: https://appshunter.io/ios/app/atlas-winds/id1540515755 (this page in markdown: same URL + `.md`)
- Developer: [Scott Brenner](https://appshunter.io/developer/1458439440)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 22 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 14 MB
- Languages: American English
- Released: 2021-01-02
- Data updated: 2026-07-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/atlas-winds/id1540515755/reviews.md

## What is Atlas Winds?

Atlas Winds is a tool to help pilots calculate approach wind additives for the 737, 747, 767, and 777 fleets.

Input the runway winds in either knots or meters per second to determine your wind additive in knots.

Thank you in advance for supporting Atlas Winds.

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Calculate approach wind additives
- Supports 737, 747, 767, 777 fleets
- Input winds in knots or m/s
- Output wind additive in knots

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual | $9.99 | per year |
| Monthly | $1.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/atlas-winds/id1540515755/reviews.md

### 5/5 — Perfect for the electronic flight bag.

*2021-01-03*

Excellent wind additive calculator!  I greatly appreciate the time taken into account for the Boeing 737, 747, 767, and 777.  This is going to come in quite handing.

## Frequently asked questions about Atlas Winds

### What aircraft does Atlas Winds support?

Atlas Winds supports the Boeing 737, 747, 767, and 777 fleets for approach wind additive calculations.

### Can I input wind speeds in different units?

Yes, you can input runway winds in either knots or meters per second, and the app will provide the wind additive in knots.

### What is the pricing for Atlas Winds?

Atlas Winds is free to download and use. It offers optional monthly and annual subscription plans for advanced features.

### Does Atlas Winds offer a free trial for subscriptions?

Yes, the annual subscription plan for Atlas Winds includes a 1-month free trial.

### How often is Atlas Winds updated?

The latest version, 2025.1, was released on October 16, 2025, indicating regular updates to maintain functionality and support.

### What is the age rating for Atlas Winds?

Atlas Winds has an age rating of 4+, making it suitable for a wide range of users.

### What devices are compatible with Atlas Winds?

Atlas Winds is available on iPhone and iPad devices.

### What are the subscription options for Atlas Winds?

Atlas Winds offers a monthly subscription for $1.99 and an annual subscription for $9.99, which includes a free trial.

## Version history (last 5 releases)

### 2025.1 — 2025-10-16

- Updated for iOS 26 and Liquid Glass.
- Fixed METAR and TAF download bugs
- Removed SwiftData and replaced with SQLiteData

### 2024.3 — 2024-05-26

- Fixed a UI bug specific to iPads.

### 2024.2 — 2024-05-19

- Bug fixes

### 2024.1 — 2024-05-19

- Bug fixes

### 2024.0 — 2024-05-18

- Complete rewrite of the app using The Composable Architecture
- Includes two input modes: Manual & Smart. In Manual mode, you select runway heading, wind heading, wind speed, and wind gust. In Smart mode, you select airport, runway, and wind from a METAR or TAF.

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## More apps by Scott Brenner

- [TK Schedule](https://appshunter.io/ios/app/tk-schedule/id1642436074)

All apps by Scott Brenner: https://appshunter.io/developer/1458439440

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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 2026-07-05.*