# Planningcharts vs Cold Temperature Operations

The clearest difference is review sentiment: Planningcharts at 59% against Cold Temperature Operations's 0%. Planningcharts also leads on price (Free vs $1.99) and update cadence (every 3 weeks vs every 4 months). Cold Temperature Operations's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Planningcharts is free to download; Cold Temperature Operations costs $1.99 up front. Planningcharts sells 3 in-app purchases, starting at $16.49 per month. Cold Temperature Operations asks for nothing beyond the download.

Planningcharts ships an update every 3 weeks, Cold Temperature Operations every 4 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Planningcharts | Cold Temperature Operations |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/planningcharts/id1420042900/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **58.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 80 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Apollodor Aviation GmbH](https://appshunter.io/developer/1770259641) | [ERLEND JOHNSRUD VAAGE](https://appshunter.io/developer/1760100550) |

## What reviewers say

### Planningcharts

[App page](https://appshunter.io/ios/app/planningcharts/id1420042900)

This app provides professional long-haul pilots with essential aviation charts and real-time airport data for enhanced situational awareness and safety. It allows for offline chart downloads and access to critical information like NOTAMs, WX/TAF, and airport-specific details.

**Highlights:** Offline chart downloads, Real-time NOTAMs and WX/TAF, Airport categorization and approach data, NAT crossing procedures and ATC information, Swipe navigation between charts, Automatic news downloads

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $16.49 | per month |
| Half Yearly Membership | $83.99 | per 6 months |
| Yearly Membership | $129.99 | per year |


### 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 Planningcharts free?

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

### Is Cold Temperature Operations free?

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

### Do Planningcharts or Cold Temperature Operations have ads?

Neither Planningcharts nor Cold Temperature Operations shows ads.

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

Planningcharts ships an update every 3 weeks, and Cold Temperature Operations every 4 months. Most recently, Planningcharts was updated on October 12, 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.*