1
vote
1answer
47 views

How often should you redesign the user interface of a mobile app (non-consumer)? [closed]

Is there a published best-practice or recommendation for how often the user interface of a mobile app (professional/enterprise not consumer) should be totally redesigned? If so, could someone please ...
4
votes
3answers
219 views

Transition to new Design, offer a 'Classic Mode' or not?

I redesigning a GUI of a programm, that is in use by customers for several years. Now the icons should be replaced with more simplified versions (like Metro style) and also the design regarding the ...
3
votes
2answers
450 views

How to re-design an app's user interface?

I am new to the interaction design field, basically a student. I have an assignment where I need to research into topic about Interaction Design of applications for smartphones / tablets when you ...