Comparison

EFBOne vs ColdTempCorr

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

Head to head
About

EFBOne

This cross-platform software integrates all flight operations into a single, customizable platform. It offers flexible workflow options designed to meet the exact operational needs of airlines, covering modules like journey logs, flight planning, and document management.

Highlights
  • Cross-platform integration
  • Customizable workflow
  • Journey Log module
  • Electronic Flight Planning
  • Document Management
  • Chart Viewer integration
Features
Read full description

EFBOne – the world’s first true EFB Cross-Platform software powered by International Flight Support. The new platform seamlessly integrates all flight ops in one place and offers the most flexible set-up options, providing airlines with a truly agile & customizable workflow process. App’s workflow design is adapted to cover the exact operational needs of an airline. EFBOne provides full suites or selected module combinations such as Journey Log, Electronic Flight Planning, M & B/eLoadsheet, eReporting, Document Mgmt, and Library Module, Chart Viewer integration, and in some cases also Performance Module integration. You can apply for a customized demo here: https://ifs.aero/demo/ Request an online demo session Eager to see EFBOne in action? Sign-up for a free, non-binding online demo session and see how agility can make a difference for your airline!

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

EFBOne4 screens
ColdTempCorr4 screens

Verdict

The call

The clearest difference is in-app purchases: EFBOne at none against ColdTempCorr's 2. EFBOne also leads on update cadence (monthly vs every 4 months) and iOS requirement (15.0 vs 18.6). On price, ads 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. ColdTempCorr sells 2 in-app purchases, starting at $2.99 per 3 months. EFBOne asks for nothing beyond the download.

UpkeepUpdate frequency

EFBOne ships an update monthly, ColdTempCorr every 4 months. The most recent releases landed on October 2, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
EFBOne versus ColdTempCorr: the parameters behind the verdict, then further details
ParameterEFBOneColdTempCorr
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size353 MB4 MB
Age rating4+4+
DeveloperIFS ApsAeroKitPro LLC

Customer experience

EFBOne

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

ColdTempCorr

Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

In-app purchases

None

EFBOne

No in-app purchases

2 purchases

ColdTempCorr

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

Questions

Is EFBOne free?
EFBOne is free to download, with no in-app purchases.
Is ColdTempCorr free?
ColdTempCorr is free to download, with in-app purchases available.
Do EFBOne or ColdTempCorr have ads?
Neither EFBOne nor ColdTempCorr shows ads.
Which is updated more often, EFBOne or ColdTempCorr?
EFBOne ships an update monthly, and ColdTempCorr every 4 months. Most recently, EFBOne was updated on October 2, 2026 and ColdTempCorr on September 22, 2026.

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