BlackBerry Keyone

72.4 x 149.1 x 9.4 mm
4.5 inches - 1620x1080 px

Sony Xperia X Compact

65 x 129 x 9.5 mm
4.6 inches - 1280x720 px

Apple iPhone 6

67 x 138.1 x 6.9 mm
4.7 inches - 1334x750 px