When placed side by side, the iPhone 16 Pro Max and iPhone 17 reveal a clear story. In terms of height, the iPhone 16 Pro Max stands at 163.0 mm while the iPhone 17 measures 147.6 mm. The iPhone 16 Pro Max is 15.4 mm taller. Looking at width, the iPhone 16 Pro Max is 77.6 mm across versus the iPhone 17's 71.6 mm. The iPhone 16 Pro Max is 6.0 mm wider. For thickness, the iPhone 16 Pro Max comes in at 8.3 mm compared to the iPhone 17's 7.8 mm. The iPhone 16 Pro Max is 0.5 mm thicker.
The iPhone 16 Pro Max is heavier at 227 grams versus 171 grams for the iPhone 17. That is a 56-gram difference (32.7%). While this may seem small, you can feel a noticeable difference during extended use.
Fits in most pockets, may feel snug when sitting.
Most of the screen is reachable, shifting grip needed for corners.
Fits comfortably in most front pockets.
Most of the screen is reachable, shifting grip needed for corners.
| Metric | iPhone 16 Pro Max | iPhone 17 | Diff |
|---|---|---|---|
| Width | 77.6 mm | 71.6 mm | +6.0 mm |
| Height | 163.0 mm | 147.6 mm | +15.4 mm |
| Depth | 8.3 mm | 7.8 mm | +0.5 mm |
| Weight | 227 g | 171 g | +56.0 mm |