iPhone 13 mini vs iPhone 17

131.5 mm149.6 mm64.2 mm71.5 mm

iPhone 13 mini: 131.5 × 64.2 × 7.65 mm · 141 g
iPhone 17: 149.6 × 71.5 × 7.95 mm · 177 g

Source: Apple technical specifications for iPhone 13 mini and iPhone 17. Body dimensions exclude the camera bump; foldable phones are shown folded.