Comparison

Airport Notes vs ColdTempCorr

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Airport Notes

Features
Read full description

What is Airport Notes? Airport Notes is a note sharing application across the pilots about airports they are flying. What is the purpose of Airport Notes? Airport Notes aims to help pilots to increase their situational awareness about aerodromes they are flying. What can be done with Airport Notes? With Airport Notes you can check tips & tricks (a.k.a notes) which were written by other pilots; so you can learn * expected STAR and approach type generally used in that airport * expected taxi routes usually used in that airport * expected parking position usually given * expected SID usually used for departures * and more Also you can write your own notes for your own sake or for the other pilots. Some extra features Notes can be up voted and down voted, so you can sort the notes by popularity Notes can be filtered by language Airports can be seen on map Airport Notes support offline usage, so you can write your notes while airplane mode and send it later.

About

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.

Highlights
  • Cold temperature correction calculations
  • ICAO PANS-OPS and FAA TERPS compliance
  • Advanced atmospheric calculations
  • Constant Descent Final Approach planning
  • Air data conversions
Features
Read full description

Cold Temperature Corrections – Professional Aviation Tool When outside air temperature is colder than ISA, an aircraft’s true altitude is lower than the indicated altitude—reducing 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: • ATMOS Module – Advanced atmospheric calculations, ISA parameters, and air data conversions. • CDFA Module – 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

Airport Notes4 screens
ColdTempCorr4 screens

Verdict

The call

The clearest difference is ads: ColdTempCorr at none against Airport Notes's shown. Airport Notes's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (15.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Airport Notes sells 1 one-off in-app purchase and ColdTempCorr sells 2 in-app purchases, starting at $2.99 per 3 months. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Airport Notes ships an update every 6 weeks, ColdTempCorr every 4 months. The most recent releases landed on September 18, 2026 and September 7, 2026 respectively.

Scorecard3 real differences · 5 level
Airport Notes versus ColdTempCorr: the parameters behind the verdict, then further details
ParameterAirport NotesColdTempCorr
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size58 MB4 MB
Age rating4+4+
DeveloperBahadir ARSLANAeroKitPro LLC

In-app purchases

1 purchases

Airport Notes

One-time1
  • Remove Ads$0.99
2 purchases

ColdTempCorr

Subscriptions2
  • 3 Months subscription1 Month trial$2.993 Months
  • One year subscription1 Month trial$9.991 Year

Questions

Is Airport Notes free?
Airport Notes is free to download, with in-app purchases available.
Is ColdTempCorr free?
ColdTempCorr is free to download, with in-app purchases available.
Do Airport Notes or ColdTempCorr have ads?
Airport Notes shows ads; ColdTempCorr does not.
Which is updated more often, Airport Notes or ColdTempCorr?
Airport Notes ships an update every 6 weeks, and ColdTempCorr every 4 months. Most recently, Airport Notes was updated on September 18, 2026 and ColdTempCorr on September 7, 2026.

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