# QuickColdAlt vs FlyTime Pilot

The clearest difference is update cadence: FlyTime Pilot at daily against QuickColdAlt's every 11 days. FlyTime Pilot also leads on iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

QuickColdAlt ships an update every 11 days, FlyTime Pilot daily. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | QuickColdAlt | FlyTime Pilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quickcoldalt/id6739363484/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Daily** |
| Monetization | Free | — |
| Size | 40 MB | 17 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGSOO YOU](https://appshunter.io/developer/1785034668) | [SOUNDBAY](https://appshunter.io/developer/1895620987) |

## What reviewers say

### QuickColdAlt

[App page](https://appshunter.io/ios/app/quickcoldalt/id6739363484)

This utility calculates temperature and altitude corrections for flight operations. It offers a user-friendly interface for quick and reliable results, with a dark mode ideal for night flying. The app is completely free and ad-free.

**Highlights:** Temperature and altitude correction calculation, User-friendly interface, Fast results (under 10 seconds), Clear and reliable display, Dark mode for night flights, Completely free and ad-free

**Features:** macOS Compatibility

**In-app purchases:** none


### FlyTime Pilot

[App page](https://appshunter.io/ios/app/flytime-pilot/id6756600392)

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

**In-app purchases:** none


## Frequently asked questions

### Is QuickColdAlt free?

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

### Is FlyTime Pilot free?

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

### Do QuickColdAlt or FlyTime Pilot have ads?

Neither QuickColdAlt nor FlyTime Pilot shows ads.

### Which is updated more often, QuickColdAlt or FlyTime Pilot?

QuickColdAlt ships an update every 11 days, and FlyTime Pilot daily. Most recently, QuickColdAlt was updated on September 23, 2026 and FlyTime Pilot on October 1, 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.*