App Interface Design Specification--ios system

Made a UI design, encountered some questions about the screen adaptation, and made some summaries by finding and personal understanding (with questions).

iOS Interface size

Equipment	Resolution	Status bar Height	Navigation Bar Height	Label Bar Height
IPhone6 plus/iphone6s Plus	1242x2208 px (5.5 inches)	60px	132px	147px
IPhone6, iphone6s	750x1334 px (4.7 inches)	40px	88px	98px
iphone5/5s/5c	640x1136 px	40px	88px	98px
Iphone4/4s	640x960 px	40px	88px	98px
Ipad3/4/air/air2/mini2	2048x1536 px	40px	88px	98px
Ipad1/2	1024x768 px	20px	44px	49px
IPad Mini	1024x768 px	20px	44px	49px

icon Size

Equipment	APP Store	Program Application	Main screen	Spotlight Search	tab bar	Toolbars and navigation bars
Iphone6/6s Plus	1024*1024px	180*180px	144*144px	87*87 px	75*75px	66*66px
iphone6/6s	1024*1024px	120*120px	144*144px	58*58px	75*75px	44*44px
iphone5/5s/5c	1024*1024px	120*120px	144*144px	58*58px	75*75px	44*44px
Iphone4/4s	1024*1024px	120*120px	144*144px	58*58px	75*75px	44*44px
Ipad3/4/air/air2/mini2	1024*1024px	180*180px	144*144px	100*100px	50*50px	44*44px
Ipad1/2	1024*1024px	90*90px	72*72px	50*50px	25*25px	22*22px
IPad Mini	1024*1024px	90*90px	72*72px	50*50px	25*25px	22*22px

Iphone6plus's @3x,iphone6 @2x, IPhone5 @2x's introduction 1, Iphone6plus is a 5.5-inch screen, 1242x2208px-@3x pixel resolution, The logical resolution is 414x736pt-@1x. The physical size is 1080x1920px. This physical size is also the most popular large screen design draft size ANDRO currently.

2, IPhone6 is a 4.7-inch screen, 750x1334px-@2x pixel resolution, logical resolution is 375x667pt-@1x.

3, IPhone5 is a 4-inch screen, 640x1135px-@2x pixel resolution, logical resolution is 320x568pt-@1x. Internal Design

1, all can click the picture must not be less than 44px (retina need 88px)

2, the individual existence of the parts must be a double size

3, twice times graph with @2x as named suffix