I am making a calculator app for the iPad. I would like to know if it would be acceptable to most users (the golden 80% rule) for the calculator to be locked in portrait.
Tell me more
×
User Experience Stack Exchange is a question and answer site for
user experience researchers and experts. It's 100% free, no registration required.
|
|
|
I would suggest not - many cases for the iPad hold it elevated in landscape, so a user with the screen raised would not be able to use your calculator. I can't provide figures, but would suggest that looking at the most popular calculator apps should give you some indication about which designs are succeeding and failing on the app store. |
|||
