# EUROCONTROL Data vs Cold Temperature Operations

The clearest difference is price: EUROCONTROL Data at Free against Cold Temperature Operations's $1.99. EUROCONTROL Data also leads on update cadence (monthly vs every 4 months) and iOS requirement (15.1 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

EUROCONTROL Data is free to download; Cold Temperature Operations costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EUROCONTROL Data ships an update monthly, Cold Temperature Operations every 4 months. The most recent releases landed on September 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | EUROCONTROL Data | Cold Temperature Operations |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Paid |
| Size | 54 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eurocontrol](https://appshunter.io/developer/1376037377) | [ERLEND JOHNSRUD VAAGE](https://appshunter.io/developer/1760100550) |

## What reviewers say

### EUROCONTROL Data

[App page](https://appshunter.io/ios/app/eurocontrol-data/id6467232405)

**Features:** Vision Pro support

**In-app purchases:** none


### Cold Temperature Operations

[App page](https://appshunter.io/ios/app/cold-temperature-operations/id6590617909)

This app simplifies temperature corrections for instrument approaches for pilots. Input necessary data and receive instant calculations, reducing stress during critical flight phases.

**Highlights:** Temperature correction calculations, Instrument approach assistance, Simplified data input, Stress reduction for pilots

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

**In-app purchases:** none


## Frequently asked questions

### Is EUROCONTROL Data free?

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

### Is Cold Temperature Operations free?

Cold Temperature Operations costs $1.99, with no in-app purchases.

### Do EUROCONTROL Data or Cold Temperature Operations have ads?

Neither EUROCONTROL Data nor Cold Temperature Operations shows ads.

### Which is updated more often, EUROCONTROL Data or Cold Temperature Operations?

EUROCONTROL Data ships an update monthly, and Cold Temperature Operations every 4 months. Most recently, EUROCONTROL Data was updated on September 26, 2026 and Cold Temperature Operations on October 11, 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.*