iPhone 17 vs iPhone 16 Pro Max: Size & Dimensions Compared
The iPhone 16 Pro Max is the larger phone, measuring 13.4mm shorter and 6.1mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Edge types differ (curved vs flat) — screen protector won't adhere properly.
| Dimension | iPhone 17 | iPhone 16 Pro Max | Difference |
|---|---|---|---|
| Height | 149.6mm | 163mm | iPhone 16 Pro Max +13.4mm (taller) |
| Width | 71.5mm | 77.6mm | iPhone 16 Pro Max +6.1mm (wider) |
| Thickness | 7.95mm | 8.25mm | iPhone 16 Pro Max +0.3mm (thicker) |
| Weight | 177g | 227g | iPhone 16 Pro Max +50.0g (heavier) |
| Screen | 6.3" | 6.9" | iPhone 16 Pro Max +0.6" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 16 Pro Max is the taller phone at 163mm (vs 149.6mm). It is also 50g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers and magnetic accessories work with both phones.
- ✓Your MagSafe charger will work with both devices.
- ✓Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.
| Spec | iPhone 17 | iPhone 16 Pro Max |
|---|---|---|
| Wireless Charging | 25W | 25W |
| Qi Version | Qi2 | Qi2 |
| MagSafe | Gen 2 | Gen 2 |
| Built-in Magnets | Yes | Yes |
| Magnet Ring | closed circle | closed circle |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from iPhone 17 to iPhone 16 Pro Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 17
Accessories for iPhone 16 Pro Max
Apple
Apple iPhone 16 Pro Max Silicone Case with MagSafe
$49.00
OtterBox
OtterBox Defender for iPhone 16 Pro Max
$64.95
Spigen
Spigen Ultra Hybrid for iPhone 16 Pro Max
$16.99
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Frequently Asked Questions
Is iPhone 17 bigger than iPhone 16 Pro Max?
No, the iPhone 16 Pro Max is 13.4mm taller. The iPhone 17 weighs 177g vs 227g.
Are iPhone 17 and iPhone 16 Pro Max the same size?
No, the height differs by 13.4mm, width by 6.1mm, and thickness by 0.3mm.