IOS difference in using compact regular and compact classes of any size

Question

I made an ios app for portraying iphones using only using Compact Any Size Classes .. works fine on phone types.

But the Xcode storyboard prefers using regular-sized compact classes for all iphone portfolios.

I can not distinguish between them. If I use the wrong size classes. Please someone explain with details and considerations which size classes I should use.

I read that storyboards use Any | Any size classes will work on all screen sizes, including iphone 6 plus and ipad devices.

So why is it not Compact | any will not be preferable to all iphones in the portrait. Please direct

Answer 1

Compact width | Normal height is the most appropriate Class size for your requirement to handle all iPhone models with Portrait only mode.

Choosing the right size class will make xCode a better prediction on the screen where the layout will be drawn. So it’s better to be the most accurate about it.

From: https://developer.apple.com/library/ios/recipes/xcode_help-IB_adaptive_sizes/chapters/SelectingASizeClass.html

, Compact Width | , iPhone .

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