gtCompass at Mac App Store analyse

App power index: 145 (based on ranks around App Stores today)
Travel Sports
Developer: Green Turtle Apps
Price: 0 free
Current version: 1.9.16, last update: 7 years ago
First release : 12 Oct 2010
App size: 2.63 Mb
4.0 ( 9680 ratings )
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Estimation application downloads and cost

> 3.19k
Monthly downloads
~ $ 1.31k
Estimation App Cost


The program gtCompass enables you to use your iPhone as an amplitude compass. When starting the program, the current positioning data will be shown as numbers on your screen.
In addition to the position, the following data is displayed:
+ Direction (CoG)
+ Magnetic course
+ Deviation
+ Valuation for horizontal accuracy of the
displayed position

With a Tap on the "Compass"-Button the device shows a Cameraview with an aiming Overlay With a Snap-Button the actual shown Picture may be fixed. On this fixed View the snapped Direction is shown as a big number.
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Available in countries
Country Price
Canada 2.79 CAD
China 12 CNY
France 2.29 EUR
Germany 2.29 EUR
Italy 2.29 EUR
Netherlands 2.29 EUR
Portugal 2.29 EUR
Spain 2.29 EUR
Poland 2.29 EUR
UK 1.99 GBP
India 159 INR
Japan 250 JPY
Korea, Republic Of 999.99 KRW
Poland 8.99 PLN
Russia 149 RUB
Turkey 12.99 TRY
USA 1.99 USD
Korea, Republic Of 2.19 USD
Ukraine 1.99 USD
Available for devices
iPhone3GS, iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,