12MP camera; /2.2 aperture; Portrait mode with advanced bokeh and Depth Control; Portrait Lighting with six effects (Natural, Studio, Contour, Stage, Stage Mono, High-Key Mono); Animoji and Memoji; 4K video recording at 24 fps, 25 fps, 30 fps, or 60 fps
7MP camera; /2.2 aperture; Portrait mode with advanced bokeh and Depth Control; Portrait Lighting with five effects (Natural, Studio, Contour, Stage, Stage Mono); Animoji and Memoji; 1080p HD video recording at 30 fps or 60 fps
Video Calling
FaceTime video calling over cellular or Wi‑Fi
FaceTime video calling over Wi‑Fi or cellular; FaceTime video calling over Wi‑Fi or cellular
Battery & charging2 differences
Battery claims
Up to 17 hours
up to 30 minutes longer than iPhone X
Fast-charge capable
Up to 50% charge in 30 minutes with 20W adapter or higher (sold separately)
Up to 50% charge in 30 minutes with 18W adapter or higher (available separately)
Design3 differences
Height
5.94 inches (150.9 mm)
5.65 inches (143.6 mm)
Weight (oz)
6.84 oz
6.24 oz
Weights
6.84 ounces (194 grams)
6.24 ounces (177 grams)
Audio1 difference
Audio Calling
FaceTime audio
FaceTime audio · Voice over LTE (VoLTE)4 · Wi‑Fi calling