FMS A350 vs ColdTempCorr
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FMS A350
This application provides a free play simulation for familiarizing users with the A350 Flight Management System. It offers an easy-to-use interface and a comprehensive set of functions, adding value before expensive simulator sessions.
- A350 FMS familiarization
- Free play simulation
- Accurate simulation
- Easy-to-use interface
- Complete set of functions
Read full descriptionHide full description
This app requires a user account provided by your Eca Faros representative. A350 Flight Management System Trainer is ECA Group solution to training centersβ need for A350 FMS familiarization tools. It offers a free play and accurate simulation, bringing a great added value before entering into simulators expensive sessions. Pilotsβ transition to A350 complex flight management system is smoothly performed thanks to an easy-to-use interface and a complete set of available functions.
ColdTempCorr
This professional aviation tool helps pilots calculate necessary cold temperature corrections for flight operations. It ensures compliance with aviation regulations by providing accurate altitude adjustments in cold weather, enhancing safety and efficiency.
- Cold temperature correction calculations
- ICAO PANS-OPS and FAA TERPS compliance
- Advanced atmospheric calculations
- Constant Descent Final Approach planning
- Air data conversions
Read full descriptionHide full description
Cold Temperature Corrections β Professional Aviation Tool When outside air temperature is colder than ISA, an aircraftβs true altitude is lower than the indicated altitudeβreducing terrain and obstacle clearance. To mitigate this risk, regulations require pilots to apply cold temperature corrections. The Cold Temp App streamlines this process with fast, accurate calculations based on the ICAO Cold Temperature Correction Table or precise engineering equations, ensuring compliance with ICAO PANS-OPS and FAA TERPS. In its latest revision, the app has been enhanced with additional modules: β’ ATMOS Module β Advanced atmospheric calculations, ISA parameters, and air data conversions. β’ CDFA Module β Constant Descent Final Approach planning with integrated cold temperature corrections. With expanded capabilities, regulatory compliance, and operational accuracy, the Cold Temp App is an essential professional tool for safe and efficient flight operations in cold-weather environments. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: FMS A350 at none against ColdTempCorr's 2. FMS A350 also leads on review sentiment (33% vs 0%) and update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ColdTempCorr sells 2 in-app purchases, starting at $2.99 per 3 months. FMS A350 asks for nothing beyond the download.
FMS A350 ships an update every 2 weeks, ColdTempCorr every 4 months. The most recent releases landed on June 1, 2026 and September 7, 2026 respectively.
| Parameter | FMS A350 | ColdTempCorr |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews β better | 0.0% of reviews |
| Update frequency | Every 2 weeks β better | Every 4 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free β better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad β better |
| Requires iOS | 14.0 β better | 18.6 |
| Further details β not scored | ||
| Size | 43 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ECA Faros | AeroKitPro LLC |
Customer experience
FMS A350
ColdTempCorr
In-app purchases
FMS A350
No in-app purchases
ColdTempCorr
- 3 Months subscription1 Month trial$2.993 Months
- One year subscription1 Month trial$9.991 Year









