Galaxy Note 20 Ultra vs iPhone 16 Pro Max: Size & Dimensions Compared
The Galaxy Note 20 Ultra is the larger phone, measuring 1.8mm taller and 0.4mm 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 | Galaxy Note 20 Ultra | iPhone 16 Pro Max | Difference |
|---|---|---|---|
| Height | 164.8mm | 163mm | iPhone 16 Pro Max -1.8mm (shorter) |
| Width | 77.2mm | 77.6mm | iPhone 16 Pro Max +0.4mm (wider) |
| Thickness | 8.1mm | 8.25mm | iPhone 16 Pro Max +0.2mm (thicker) |
| Weight | 208g | 227g | iPhone 16 Pro Max +19.0g (heavier) |
| Screen | 6.9" | 6.9" | Same |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy Note 20 Ultra is the taller phone at 164.8mm (vs 163mm). It but is 19g lighter.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy Note 20 Ultra via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 16 Pro Max has built-in magnets for MagSafe accessories. The Galaxy Note 20 Ultra needs a magnetic case or ring adapter.
| Spec | Galaxy Note 20 Ultra | iPhone 16 Pro Max |
|---|---|---|
| Wireless Charging | 10W | 25W |
| Qi Version | Qi | Qi2 |
| MagSafe | No | Gen 2 |
| Built-in Magnets | No | Yes |
| Magnet Ring | unknown | 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 Galaxy Note 20 Ultra to iPhone 16 Pro Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy Note 20 Ultra
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 Galaxy Note 20 Ultra bigger than iPhone 16 Pro Max?
Yes, the Galaxy Note 20 Ultra is 1.8mm taller and 0.4mm narrower. The Galaxy Note 20 Ultra weighs 208g vs 227g.
Are Galaxy Note 20 Ultra and iPhone 16 Pro Max the same size?
No, the height differs by 1.8mm, width by 0.4mm, and thickness by 0.2mm.