# 737 Brake Cooling vs Copailot

The clearest difference is in-app purchases: 737 Brake Cooling at none against Copailot's 3. 737 Brake Cooling also leads on iOS requirement (13.4 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Copailot sells 3 in-app purchases, starting at $4.99 per month. 737 Brake Cooling asks for nothing beyond the download.

737 Brake Cooling ships an update every 8 days, Copailot weekly. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 737 Brake Cooling | Copailot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/copailot/id6807521587/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Size | 14 MB | 49 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rene Klomp](https://appshunter.io/developer/1721880554) | [PATRICIO RUSTAN](https://appshunter.io/developer/6806887574) |

## What reviewers say

### 737 Brake Cooling

[App page](https://appshunter.io/ios/app/737-brake-cooling/id6479173703)

**Features:** macOS Compatibility

**In-app purchases:** none


### Copailot

[App page](https://appshunter.io/ios/app/copailot/id6807521587)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Copailot Monthly | $4.99 | per month |
| Copailot Six Month | $24.99 | per 6 months |
| Copailot Yearly | $39.99 | per year |


## Frequently asked questions

### Is 737 Brake Cooling free?

737 Brake Cooling is free to download, with no in-app purchases.

### Is Copailot free?

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

### Do 737 Brake Cooling or Copailot have ads?

Neither 737 Brake Cooling nor Copailot shows ads.

### Which is updated more often, 737 Brake Cooling or Copailot?

737 Brake Cooling ships an update every 8 days, and Copailot weekly. Most recently, 737 Brake Cooling was updated on October 25, 2026 and Copailot on November 6, 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.*