iDrifter XL at Mac App Store analyse

App power index: 100 (based on ranks around App Stores today)
Sports Navigation
Developer: Green Turtle Apps
Price: 0 free
Current version: 1.20.16.1218, last update: 7 years ago
First release : 18 Nov 2011
App size: 18.95 Mb
4.4 ( 6624 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


The program "iDrifter" serves the continuous monitoring of the position (anchorfix) for anchoring yachts. The program displays graphically the current drift of the yacht relating to the anchor – selectable either as a radar graph or as a map graph.

For this purpose, the current position in relation to the anchor will be identified once per second and digitized as a dot on the display. As soon as a specific distance –adjustable by the skipper- to the anchor fix will be exceeded, an acoustic alarm will resound.

+ Continuous numerical display of the position
+ Positioning in numerical display
+ Speed over ground
+ Course over ground
+ Display of the course over ground in compass view
+ Display of the drift in radar view
+ Display of the drift in GoogleMaps
+ Automatical restart after resetting
+ Adjustable alarm barrier for acoustic alarm
+ Adjustable GPS accuracy

Pleas note:
"Continued use of GPS running in the background can dramatically decrease battery life."
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Available in countries
Country Price
Canada 11.99 CAD
China 60 CNY
France 9.99 EUR
Germany 9.99 EUR
Italy 9.99 EUR
Netherlands 9.99 EUR
Portugal 9.99 EUR
Spain 9.99 EUR
Poland 9.99 EUR
UK 8.99 GBP
India 699 INR
Japan 999.99 JPY
Poland 42.99 PLN
Russia 699 RUB
Turkey 39.99 TRY
USA 8.99 USD
Korea, Republic Of 9.89 USD
Ukraine 8.99 USD
Available for devices
iPad23G, iPadThirdGen4G, iPadFourthGen4G, iPadMini4G, iPadAirCellular, iPadMiniRetinaCellular, iPadAir2Cellular, iPadMini3Cellular, iPadMini4Cellular, iPadProCellular, iPadPro97Cellular, iPad612, iPad72, iPad74,