TripTic Freemium

My travel app. ‘TripTic’ is now free with an in-app purchase for unrestricted use. Existing owners get full version.
New features include single file backups and sharing of site categories via email or AirDrop. See for video and for more info and other videos.
Thanks to the fantastic tutorials here for getting me through the in-app purchase capability and the ability to check and validate receipts so that those who already purchased when it was a paid app, get the full, unrestricted version.