# Flight Calcs vs Aviation Calculator

The clearest difference is update cadence: Aviation Calculator at every 10 days against Flight Calcs's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flight Calcs sells 2 in-app purchases, starting at $1.99 per month and Aviation Calculator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Flight Calcs ships an update every 2 months, Aviation Calculator every 10 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flight Calcs | Aviation Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flight-calcs-pilot-e6b-tools/id444281468/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 38 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [David Jones](https://appshunter.io/developer/6808813668) |

## What reviewers say

### Flight Calcs

[App page](https://appshunter.io/ios/app/flight-calcs-pilot-e6b-tools/id444281468)

This app provides pilots with essential flight calculation tools for logging time, planning routes, and performing preflight checks. It offers accurate, real-world aviation calculations with familiar terminology and unit conventions.

**Highlights:** Pilot time logging and summing, Flight block/duty time calculation, Time-Speed-Distance (TSD) calculations, Wind component and True Airspeed (TAS) resolution, Density altitude computation, Fuel burn estimation, Weight and balance verification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PilotCalculators pro monthly | $1.99 | per month |
| Pilot Calculators pro lifetime | $9.99 | one-time |


### Aviation Calculator

[App page](https://appshunter.io/ios/app/aviation-calculator/id6809196288)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-day Trial | Free | one-time |
| Full Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Flight Calcs free?

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

### Is Aviation Calculator free?

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

### Do Flight Calcs or Aviation Calculator have ads?

Neither Flight Calcs nor Aviation Calculator shows ads.

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

Flight Calcs ships an update every 2 months, and Aviation Calculator every 10 days. Most recently, Flight Calcs was updated on October 23, 2026 and Aviation Calculator on October 24, 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.*