# P3 Flight Time Calculator vs QuickWindChk

The clearest difference is update cadence: QuickWindChk at every 3 weeks against P3 Flight Time Calculator's every 9 months. QuickWindChk also leads on device support (3 vs 1). On price, ads, in-app purchases 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.

P3 Flight Time Calculator ships an update every 9 months, QuickWindChk every 3 weeks. The most recent releases landed on July 5, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | P3 Flight Time Calculator | QuickWindChk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/p3-flight-time-calculator/id1460287401/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 29 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gregory Boyd](https://appshunter.io/developer/1460287400) | [SEUNGSOO YOU](https://appshunter.io/developer/1785034668) |

## What reviewers say

### P3 Flight Time Calculator

[App page](https://appshunter.io/ios/app/p3-flight-time-calculator/id1460287401)

This utility helps P-3 pilots accurately log their flight time for official yellow sheets. It automatically splits total flight duration into Pilot in Command (PIC), Second in Command (SIC), and Crew time for up to three pilots.

**Highlights:** Calculates PIC/SIC flight time, Splits total flight time for three pilots, Logs PIC, SIC, and Crew time, Designed for P-3 pilot yellow sheets

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickWindChk

[App page](https://appshunter.io/ios/app/quickwindchk/id6759914140)

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

**In-app purchases:** none


## Frequently asked questions

### Is P3 Flight Time Calculator free?

P3 Flight Time Calculator is free to download, with no in-app purchases.

### Is QuickWindChk free?

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

### Do P3 Flight Time Calculator or QuickWindChk have ads?

Neither P3 Flight Time Calculator nor QuickWindChk shows ads.

### Which is updated more often, P3 Flight Time Calculator or QuickWindChk?

P3 Flight Time Calculator ships an update every 9 months, and QuickWindChk every 3 weeks. Most recently, P3 Flight Time Calculator was updated on July 5, 2026 and QuickWindChk on September 2, 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.*