All iPhone 13 models are thicker, heavier than their predecessor iPhone 12 Series
Specifically, Apple's iPhone 13 models have a design that is nearly identical to the iPhone 12 models, but with some slight differences in weight and thickness. Accordingly, the iPhone 13 models are heavier than the iPhone 12 Series, which seems to be due to the larger internal battery causing the thickness to increase. Here is a weight comparison.
- iPhone 13 mini (141 grams) vs iPhone 12 mini (135 grams)
- iPhone 13 (174 grams) vs iPhone 12 (164 grams)
- iPhone 13 Pro (204 grams) vs iPhone 12 Pro (189 grams)
- iPhone 13 Pro Max (240 grams) vs iPhone 12 Pro Max (228 grams)