Model Battery Weight Pixel Density Screen to Body Ratio
iPhone 1400 mAh 135 g 165 ppi 52.0%
iPhone 3g 1150 mAh 133 g 165 ppi 50.9%
iPhone 3gs 1220 mAh 135 g 165 ppi 50.9%
iPhone 4 1420 mAh 137 g 330 ppi 54.0%
iPhone 4s 1432 mAh 140 g 330 ppi 54.0%
iPhone 5 1440 mAh 112 g 326 ppi 60.8%
iPhone 5s 1560 mAh 112 g 326 ppi 60.8%
iPhone 6 1810 mAh 129 g 326 ppi 65.8%
iPhone 6s 1715 mAh 143 g 326 ppi 65.6%
iPhone 7 1960 mAh 138 g 326 ppi 65.6%
iPhone X 2716 mAh 174 g 458 ppi 82.9%
iPhone Xs 2658 mAh 177 g 458 ppi 82.9%
iPhone 11 Pro 3190 mAh 188 g 458 ppi 82.1%

Apple has slowly been increasing that weight in your pocket, is it worth the trade-off?