# Flight Computer vs Aviation Calculator AvCalc

The clearest difference is review sentiment: Aviation Calculator AvCalc at 100% against Flight Computer's 25%. Aviation Calculator AvCalc also leads on ads (none vs shown). Flight Computer's advantage is in-app purchases (none vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Aviation Calculator AvCalc sells 1 one-off in-app purchase. Flight Computer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flight Computer | Aviation Calculator AvCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/aviation-calculator-avcalc/id6767033258/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 19 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [AVIEM](https://appshunter.io/developer/400912742) | [Fifteen Jugglers Software UG](https://appshunter.io/developer/292972357) |

## 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


### Aviation Calculator AvCalc

[App page](https://appshunter.io/ios/app/aviation-calculator-avcalc/id6767033258)

This app provides pilots and student pilots with essential aviation calculations for flight planning and cockpit use. It offers quick access to tools for time, speed, distance, fuel, performance, weather decoding, and more, all in a compact interface.

**Highlights:** Time, speed, and distance calculations, Wind correction and groundspeed estimation, Fuel required and endurance calculations, Altitude and performance calculations, METAR and TAF weather decoding, Unit conversions, Weight and balance checks

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AvCalc Pro | $19.99 | one-time |


## Frequently asked questions

### Is Flight Computer free?

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

### Is Aviation Calculator AvCalc free?

Aviation Calculator AvCalc is free to download, with in-app purchases available.

### Do Flight Computer or Aviation Calculator AvCalc have ads?

Flight Computer shows ads; Aviation Calculator AvCalc does not.

### Which is updated more often, Flight Computer or Aviation Calculator AvCalc?

Flight Computer ships an update every 4 months, and Aviation Calculator AvCalc every 4 months. Most recently, Flight Computer was updated on October 23, 2026 and Aviation Calculator AvCalc on October 25, 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.*