SImple LogBook!

I created this app for me and my friends but now I want to share it for all pilots. Now there are different programs for calculating your flight time, but they are so complicatedIf you are:- Privat Pilot- General Aviation Pilot- Experimental Aviation Pilot- Student you can use this app Usage of it doesnt require you to any special skills. Only ONE MAIN BUTTON And of course you can share and backup you log by many different ways, even iMessage ;)