iPhone 15 Pro Max vs iPhone 16 Pro: Size & Dimensions Compared
The iPhone 15 Pro Max is the larger phone, measuring 10.3mm taller and 5.2mm wider.
Visual Size Overlay
- •Height differs by 10.3mm — case won't fit
- •Width differs by 5.2mm — case won't fit
- •New phone has Camera Control button — old case has no cutout for it
Screen sizes differ (6.7" vs 6.3") — protector won't fit.
| Dimension | iPhone 15 Pro Max | iPhone 16 Pro | Difference |
|---|---|---|---|
| Height | 159.9mm | 149.6mm | iPhone 16 Pro -10.3mm (shorter) |
| Width | 76.7mm | 71.5mm | iPhone 16 Pro -5.2mm (narrower) |
| Thickness | 8.25mm | 8.25mm | Same |
| Weight | 221g | 199g | iPhone 16 Pro -22.0g (lighter) |
| Screen | 6.7" | 6.3" | iPhone 16 Pro -0.4" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 15 Pro Max is the taller phone at 159.9mm (vs 149.6mm). It is also 22g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers and magnetic accessories work with both phones.
- ✓Your MagSafe charger will work with both devices.
- ✓Max wireless speed differs: iPhone 15 Pro Max charges at 15W, iPhone 16 Pro at 22.5W.
- ✓Both devices have built-in magnets — MagSafe wallets, car mounts, and battery packs will snap onto either phone.
| Spec | iPhone 15 Pro Max | iPhone 16 Pro |
|---|---|---|
| Wireless Charging | 15W | 22.5W |
| Qi Version | Qi | Qi2 |
| MagSafe | Gen 1 | 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 15 Pro Max to iPhone 16 Pro?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 15 Pro Max
Apple
Apple iPhone 15 Pro Max Clear Case with MagSafe
$49.00
Caseology
Caseology Parallax for iPhone 15 Pro Max
$16.99
Spigen
Spigen Ultra Hybrid MagFit for iPhone 15 Pro Max
$17.99
Accessories for iPhone 16 Pro
Apple
Apple iPhone 16 Pro Clear Case with MagSafe
$49.00
Spigen
Spigen Tough Armor MagFit for iPhone 16 Pro
$19.99
Caseology
Caseology Parallax for iPhone 16 Pro
$15.99
As an Amazon Associate, WillItSnap earns from qualifying purchases.
Frequently Asked Questions
Is iPhone 15 Pro Max bigger than iPhone 16 Pro?
Yes, the iPhone 15 Pro Max is 10.3mm taller and 5.2mm wider. The iPhone 15 Pro Max weighs 221g vs 199g.
Are iPhone 15 Pro Max and iPhone 16 Pro the same size?
No, the height differs by 10.3mm, width by 5.2mm, and thickness by 0.0mm.