# Cold WXR Altitude Correction vs QuickColdAlt

The clearest difference is review sentiment: QuickColdAlt at 100% against Cold WXR Altitude Correction's 33%. QuickColdAlt also leads on price (Free vs $4.99) and update cadence (every 11 days vs every 5 months). Cold WXR Altitude Correction's advantage is iOS requirement (13.0 vs 16.4). On ads, in-app purchases and device support there is nothing between them.

QuickColdAlt is free to download; Cold WXR Altitude Correction costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cold WXR Altitude Correction ships an update every 5 months, QuickColdAlt every 11 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cold WXR Altitude Correction | QuickColdAlt |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quickcoldalt/id6739363484/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | Paid | **Free** |
| Size | 13 MB | 40 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ralf Keber](https://appshunter.io/developer/370422475) | [SEUNGSOO YOU](https://appshunter.io/developer/1785034668) |

## What reviewers say

### Cold WXR Altitude Correction

[App page](https://appshunter.io/ios/app/cold-wxr-altitude-correction/id949285952)

This tool calculates and visualizes approach altitudes in cold weather conditions, offering a more precise method than standard corrections. It features a graphical interface for glide paths, corrected altitudes, and a table of distances with related corrected altitudes. Includes a handbook and dark mode for night operations.

**Highlights:** Cold weather altitude correction, METAR RWY Report decoder, Graphical altitude visualization, Distance-Altitude table, ICAO PANS OPS Doc 8168 based calculation, Dark mode for night operations

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Cold WXR Altitude Correction free?

Cold WXR Altitude Correction costs $4.99, with no in-app purchases.

### Is QuickColdAlt free?

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

### Do Cold WXR Altitude Correction or QuickColdAlt have ads?

Neither Cold WXR Altitude Correction nor QuickColdAlt shows ads.

### Which is updated more often, Cold WXR Altitude Correction or QuickColdAlt?

Cold WXR Altitude Correction ships an update every 5 months, and QuickColdAlt every 11 days. Most recently, Cold WXR Altitude Correction was updated on October 2, 2026 and QuickColdAlt on October 9, 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.*