iPhone 15 Pro Max vs iPhone 16 Pro Max: Size & Dimensions Compared
The iPhone 16 Pro Max is the larger phone, measuring 3.1mm shorter and 0.9mm narrower.
Visual Size Overlay
- •Height differs by 3.1mm — case won't fit
- •Width differs by 0.9mm — case won't fit
- •Camera bump size slightly different
Screen sizes differ (6.7" vs 6.9") — protector won't fit.
| Dimension | iPhone 15 Pro Max | iPhone 16 Pro Max | Difference |
|---|---|---|---|
| Height | 159.9mm | 163mm | iPhone 16 Pro Max +3.1mm (taller) |
| Width | 76.7mm | 77.6mm | iPhone 16 Pro Max +0.9mm (wider) |
| Thickness | 8.25mm | 8.25mm | Same |
| Weight | 221g | 227g | iPhone 16 Pro Max +6.0g (heavier) |
| Screen | 6.7" | 6.9" | iPhone 16 Pro Max +0.2" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 16 Pro Max is the taller phone at 163mm (vs 159.9mm). It is also 6g 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 Max at 25W.
- ✓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 Max |
|---|---|---|
| Wireless Charging | 15W | 25W |
| 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 Max?
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 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 15 Pro Max bigger than iPhone 16 Pro Max?
No, the iPhone 16 Pro Max is 3.1mm taller. The iPhone 15 Pro Max weighs 221g vs 227g.
Are iPhone 15 Pro Max and iPhone 16 Pro Max the same size?
No, the height differs by 3.1mm, width by 0.9mm, and thickness by 0.0mm.