Comparison

Great Circle Tool vs Global Pilot App

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

Head to head
About

Great Circle Tool

Calculate the shortest distance between two points on Earth's surface. Ideal for pilots, it estimates flight times based on aircraft speed. A valuable planning utility for aviation professionals.

Highlights
  • Great circle distance calculation
  • Airport to airport distance
  • Flight time estimation
  • Aircraft speed input
  • Pilot planning tool
Features
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This is an app to quickly measure the great circle distance between two points or airports around the globe. It is a great tool for pilots who can add the aircraft speed and get an estimate of the flight time as well. A must have planning tool for all pilots!

About

Global Pilot App

Features
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Designed for pilots by pilots, the Global Pilot App is a must-have tool for Global Pilots. Streamlining numerous aspects of flight planning and execution, this app ensures that you have more time to focus on what you do best - flying. Key Features: Crew Rest Planner: Prioritize safety and efficiency with our advanced crew rest planner. This feature helps you manage fatigue by scheduling optimal rest periods, ensuring you're always at your best when in the cockpit. Duty Time Calculator: Stay compliant with EASA Subpart Q FTL with our intuitive duty time calculator. Refueling Calculator: Make precise fuel decisions with our refueling calculator. Whether you're planning for long-haul flights or short hops, calculate the exact fuel requirements for your journey. Aviation Units Converter: Effortlessly convert between various aviation units. From altitude and speed to weight and volume, this feature simplifies complex calculations, saving you time and reducing errors.

Screenshots

Great Circle Tool4 screens
Global Pilot App4 screens

Verdict

The call

The clearest difference is price: Global Pilot App at Free against Great Circle Tool's $2.99. Great Circle Tool's advantage is update cadence (every 4 days vs every 10 days) and iOS requirement (9.3 vs 17.0). On ads, 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

Global Pilot App is free to download; Great Circle Tool costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Great Circle Tool ships an update every 4 days, Global Pilot App every 10 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Great Circle Tool versus Global Pilot App: the parameters behind the verdict, then further details
ParameterGreat Circle ToolGlobal Pilot App
Price$2.99Free — better
Rating2.6 (5 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings5 — better—
Update frequencyEvery 4 days — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.3 — better17.0
Further details — not scored
Size11 MB12 MB
Age rating4+4+
DeveloperLearrocket Productions, LLCAntoine Ishak

In-app purchases

None

Great Circle Tool

No in-app purchases

None

Global Pilot App

No in-app purchases

Questions

Is Great Circle Tool free?
Great Circle Tool costs $2.99, with no in-app purchases.
Is Global Pilot App free?
Global Pilot App is free to download, with no in-app purchases.
Do Great Circle Tool or Global Pilot App have ads?
Neither Great Circle Tool nor Global Pilot App shows ads.
Which is updated more often, Great Circle Tool or Global Pilot App?
Great Circle Tool ships an update every 4 days, and Global Pilot App every 10 days. Most recently, Great Circle Tool was updated on October 7, 2026 and Global Pilot App on October 11, 2026.

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