2
votes
3answers
607 views

Is there a need for save/cancel buttons in iOS app?

I am developing an investment property evaluator app that allows the user to record information about a potential investment property and evaluates the property based on certain metrics. It uses drill ...
1
vote
1answer
1k views

Navigation-back button and/or Cancel button in upper-left corner of iOS data entry screen?

I have an iOS screen that is usually used for data entry but is occasionally used to later view the data that's been entered. For data entry, it seems like the iOS convention (e.g. stock email app) ...