beginners and immediate users? no, even a savvy user like me finds it helpful at many points. I was always using a third party app to take paranoma photos until I have read from this app that I can even take awesome 360 degree photos just by my default iPhone 5S camera app, extremely helpful to me. So why this app, among so many iPhone tips & tricks app out there? because it has the most intuitive and stunning UI, the easiest n fastest to get straight to the points, and last but not least, the most comprehensive in terms of tips & tricks.
cadé about Tips & Tricks - iPhone Secrets user guide ( Topics include Passbook, weather checking using Siri, email and password set up, Facetime, wifi hotspot setting, icloud, using safari )