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Display resolution[edit | edit source]

 Has resolution width mHas resolution height mHas resolutionAspect ratioTypical rotationDiagonal coef
IPhone 5320 dp568 dp326 ppi (640 px, 1,136 px, 4 in)0.56318
IPhone 3Gs320 dp480 dp163 ppi (320 px, 480 px, 3.5 in)0.66716
IPhone 4320 dp480 dp326 ppi (640 px, 960 px, 3.5 in)0.66716
IPhone 6375 dp667 dp326 ppi (750 px, 1,334 px, 4.7 in)0.56218
Galaxy Note400 dp640 dp285 ppi (800 px, 1,280 px, 5.3 in)0.62538
Galaxy S5 Prime411 dp731 dp576 ppi (1,440 px, 2,560 px, 5.1 in)0.56316
IPhone plus432 dp768 dp401 ppi (1,080 px, 1,920 px, 5.5 in)0.563Rotation often20
Nexus 7 (2013)960 dp600 dp323 ppi (1,920 px, 1,200 px, 7 in)1.619
IPad Pro less1,024 dp768 dp264 ppi (2,048 px, 1,536 px, 9.7 in)1.33349
IPad 21,024 dp768 dp132 ppi (1,024 px, 768 px, 9.7 in)1.33349
IPad 31,024 dp768 dp264 ppi (2,048 px, 1,536 px, 9.7 in)1.33349
IPad mini 11,024 dp768 dp162 ppi (1,024 px, 768 px, 7.9 in)1.33318
IPad mini1,024 dp768 dp326 ppi (2,048 px, 1,536 px, 7.9 in)1.33318
IPad Pro1,366 dp1,024 dp264 ppi (2,732 px, 2,048 px, 12.9 in)1.33448
Desktop1,706 dp
2,560 dp
1,066 dp
1,440 dp
1,600 dp
96 ppi (1,280 px, 800 px, 15 in)
96 ppi (1,920 px, 1,080 px, 21 in)
96 ppi (1,920 px, 1,200 px, 24 in)
1.6
1.778
No rotation46
41
55

for iOS versions#7+[edit | edit source]

 Has resolution width mHas resolution height mHas resolutionAspect ratio
IPad 21,024 dp768 dp132 ppi (1,024 px, 768 px, 9.7 in)1.333
IPad 31,024 dp768 dp264 ppi (2,048 px, 1,536 px, 9.7 in)1.333
IPad Pro1,366 dp1,024 dp264 ppi (2,732 px, 2,048 px, 12.9 in)1.334
IPad Pro less1,024 dp768 dp264 ppi (2,048 px, 1,536 px, 9.7 in)1.333
IPad mini1,024 dp768 dp326 ppi (2,048 px, 1,536 px, 7.9 in)1.333
IPad mini 11,024 dp768 dp162 ppi (1,024 px, 768 px, 7.9 in)1.333
IPhone 4320 dp480 dp326 ppi (640 px, 960 px, 3.5 in)0.667
IPhone 5320 dp568 dp326 ppi (640 px, 1,136 px, 4 in)0.563
IPhone 6375 dp667 dp326 ppi (750 px, 1,334 px, 4.7 in)0.562
IPhone plus432 dp768 dp401 ppi (1,080 px, 1,920 px, 5.5 in)0.563

Open only one tab in browser[edit | edit source]

Every web browser limits number of concurrent connections per hostname: IE9 to 6, Chrome to 6. Therefore if to open a web-page in two tabs or windows then these 2 pages will be synchronous - one page blocks other.