Apple iPhone 6s

67.1 x 138.3 x 7.1 mm
4.7 inches - 1334x750 px

Apple iPad mini 2

134.7 x 200 x 7.5 mm
7.9 inches - 2048x1536 px

Sony Xperia Z3 Compact

64.9 x 127.3 x 8.64 mm
4.6 inches - 1280x720 px