# Flight Computer vs Surf Air BrokerOS

The clearest difference is ads: Surf Air BrokerOS at none against Flight Computer's shown. Surf Air BrokerOS also leads on update cadence (every 5 days vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flight Computer ships an update every 4 months, Surf Air BrokerOS every 5 days. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Flight Computer | Surf Air BrokerOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 5 MB | 255 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AVIEM](https://appshunter.io/developer/400912742) | [Surf Airlines, Inc](https://appshunter.io/developer/592008854) |

## What reviewers say

### Flight Computer

[App page](https://appshunter.io/ios/app/flight-computer/id400912739)

Calculate essential flight data like wind correction angle, ground speed, and true airspeed with multiple unit options. Designed for easy input, it supports various distance, velocity, temperature, altitude, and fuel units.

**Highlights:** Wind Correction Angle (WCA) calculation, Ground Speed calculation, True Airspeed calculation, Estimate Time Enroute, Burned Fuel calculation, Multiple unit support (distance, velocity, temp, altitude, fuel)

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

**In-app purchases:** none


### Surf Air BrokerOS

[App page](https://appshunter.io/ios/app/surf-air-brokeros/id6742798968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flight Computer free?

Flight Computer is free to download, with no in-app purchases.

### Is Surf Air BrokerOS free?

Surf Air BrokerOS is free to download, with no in-app purchases.

### Do Flight Computer or Surf Air BrokerOS have ads?

Flight Computer shows ads; Surf Air BrokerOS does not.

### Which is updated more often, Flight Computer or Surf Air BrokerOS?

Flight Computer ships an update every 4 months, and Surf Air BrokerOS every 5 days. Most recently, Flight Computer was updated on October 23, 2026 and Surf Air BrokerOS on October 30, 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.*