# CBCD 2024 vs Atlas Winds

The clearest difference is in-app purchases: CBCD 2024 at none against Atlas Winds's 2. CBCD 2024 also leads on iOS requirement (11.2 vs 17.6). Atlas Winds's advantage is update cadence (weekly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Atlas Winds sells 2 in-app purchases, starting at $1.99 per month. CBCD 2024 asks for nothing beyond the download.

CBCD 2024 ships an update every 8 months, Atlas Winds weekly. Both last shipped on November 3, 2026.

## The numbers

| Metric | CBCD 2024 | Atlas Winds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21 ratings)](https://appshunter.io/ios/app/atlas-winds/id1540515755/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 14 MB |
| Requires iOS | **11.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [MAKADU TECNOLOGIA DE INFORMACAO LTDA](https://appshunter.io/developer/1144302148) | [Scott Brenner](https://appshunter.io/developer/1458439440) |

## What reviewers say

### CBCD 2024

[App page](https://appshunter.io/ios/app/cbcd-2024/id1509006980)

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

**In-app purchases:** none


### Atlas Winds

[App page](https://appshunter.io/ios/app/atlas-winds/id1540515755)

Calculate approach wind additives for specific Boeing aircraft models. Input runway winds in knots or meters per second to get your wind additive in knots.

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is CBCD 2024 free?

CBCD 2024 is free to download, with no in-app purchases.

### Is Atlas Winds free?

Atlas Winds is free to download, with in-app purchases available.

### Do CBCD 2024 or Atlas Winds have ads?

Neither CBCD 2024 nor Atlas Winds shows ads.

### Which is updated more often, CBCD 2024 or Atlas Winds?

CBCD 2024 ships an update every 8 months, and Atlas Winds weekly. Most recently, CBCD 2024 was updated on November 3, 2026 and Atlas Winds on November 3, 2026.

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