FLSpacecraft at Mac App Store analyse

App power index: 100 (based on ranks around App Stores today)
Games Education
Developer: Forward Loop Software LLC
Price: 0 free
Current version: 1.0.0, last update: 7 years ago
First release : 02 Jun 2017
App size: 1.15 Mb
4.6 ( 7296 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


The FLSpacecraft application uses physical laws (classical mechanics) to simulate a spacecraft entering and interacting with the Earth-Moon system. The craft is roughly the size and mass of the Apollo Command and Service modules combined, with the ability to fire the Service Modules main engine in short bursts to accelerate and decelerate along the direction of travel.

Note that the simulation takes a lot of computing power, however since the app is free you can just download it and see how it goes on your iPhone or iPad. Chances are you will be fine, however if it bogs down you can try moving the speed slider at the top of the window to the "Faster" setting (which will reduce the number of recalculations for a given orbit).
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Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,