For questions regarding UX on iPhone applications and web apps accessible via the iPhone.

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8
votes
3answers
8k views

iPhone & Mobile Web: Pagination vs. Load more vs. Scrolling

We're working on a iPhone app and mobile website with search results loaded from the web. Several sorting options are available, every result has a photo. There are potentially hundreds of results. I ...
7
votes
1answer
886 views

In what situations would pagination be perferable over scrolling on the iPhone?

In the case of displaying blocks of text I know that the majority of applications on the iPhone support scrolling. Notable exceptions are ebook apps like iBooks and the Kindle app. Is the decision ...
85
votes
13answers
11k views

CAPTCHA on mobile: what are the alternatives?

From a UX perspective, CAPTCHA's are bad, bad, bad. But let's say we have this as a requirement. And it's for a hybrid app (compiled app, but built upon an HTML5 platform). I'm trying to find out: ...
25
votes
17answers
8k views

Tools for creating mockups for mobile device UIs [closed]

I am looking for tools that can help me to create UI mockups for different mobile phones such as iPhone, Android and Windows Phone 7 devices. Is there any application that can do this?
6
votes
1answer
7k views

Hamburger Menu - is it a good thing? [closed]

I've always been doubtful about the "Hamburger menu" in iOS apps. That is, until recently. I now think it's a really terrible device that used as just a lazy way out when you can't think of where to ...
26
votes
5answers
2k views

Should Android and iPhone UI be different?

I'm not completely new to developing apps, but I'm at a point where I'm trying to develop something and deploy it on several mobile platforms. To only concentrate on two major ones, suppose I'm ...
9
votes
8answers
588 views

How to best show connectivity

I am writing an app which heavily depends on having a connection to the host. The app works fine with no connection it just doesn't send anything up or down. Because it's a business type app the ...
6
votes
4answers
1k views

How to A/B test a published IOS and Android app on actual users?

I've published several apps on IOS and Android adding flurry to measure the interaction that is happening in those apps, however, I'd love to enhance this interaction and make my apps more useful by ...
5
votes
4answers
353 views

Is there any user experience benefit of having a patterned background in iPhone apps?

In your experience, do users of iPhone apps enjoy using an app with a "cool special background", like the one below, or do patterned backgrounds distract from the overall point of the app? I've seen ...
-1
votes
1answer
4k views

Best drop down options for iOS? [closed]

Which is the best drop down options for iPad and iPhone devices? Picker Wheel Actionsheet Something else?
39
votes
1answer
1k views

Most tapped areas on iPhone (by percentage)?

Is there a way to find out what are the most tapped areas on an iPhone screen, by percentage? Does the users tend to tap more the elements that are placed in the bottom part of the screen, because ...
7
votes
1answer
3k views

What are the best practices of designing a validation message on an iPhone App?

I am working on designing an iPhone app and I need to know which validation message style is the most recommended for the forms included. I don't prefer to use a pop up window i need something that ...
14
votes
6answers
2k views

When to use the Back button vs. Cancel/Done on iPhone

I noticed that in some cases Apple uses Cancel / Done buttons, and in others there's only the the Back button. In Calendar, for example, when you choose how often an event should repeat, you have ...
11
votes
5answers
2k views

iPhone/iPad: Do people use landscape mode?

I noticed that I nearly never use landscape mode except when I have to (apps with fixed orientation) or when watching videos. But of course I don't want to consult customers based on my own behavior. ...
9
votes
3answers
2k views

Are “submit” buttons important for forms on iPhone and Android apps?

When inputting text on the last text field in a form on an iPhone and Android app, the enter key can be highlighted or (on iOS anyway) renamed "done", so that tapping it will submit the form. ...
2
votes
2answers
802 views

Migrating a Tab Bar iPhone app to iPad

I have an iPhone app whose overall UI is designed like this: That is, a tab bar and different app perspectives within each tab item, and you can navigate to different views from within a tab. I ...
3
votes
2answers
1k views

Where should ads be in iOS App?

I am finishing my iOS Application which includes Ads. In iOS, Apple recommend developers to put ads at the bottom or top of the window (View). Does the cash the developers create change if you put ...
3
votes
2answers
875 views

iPhone - Password Forgotten - popup dialog or modal?

I have been struggling a little with this problem. I'll start introducing my case so to better explain my concerns. The scenario I'm dealing with is that of a password forgotten feature: I have a ...
0
votes
3answers
635 views

tab bar or more screen space?

What do you think about using a tab bar menu of 5 items? I see, now, many apps are using again the tab bar menus because you can access quickly to the sections in your app.... But, do you think is ...