Galaxy S21 Ultra vs iPhone 16e: Size & Dimensions Compared
The Galaxy S21 Ultra is the larger phone, measuring 18.4mm taller and 4.1mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.8" vs 6.1") — protector won't fit.
| Dimension | Galaxy S21 Ultra | iPhone 16e | Difference |
|---|---|---|---|
| Height | 165.1mm | 146.7mm | iPhone 16e -18.4mm (shorter) |
| Width | 75.6mm | 71.5mm | iPhone 16e -4.1mm (narrower) |
| Thickness | 8.9mm | 7.8mm | iPhone 16e -1.1mm (thinner) |
| Weight | 227g | 167g | iPhone 16e -60.0g (lighter) |
| Screen | 6.8" | 6.1" | iPhone 16e -0.7" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy S21 Ultra is the taller phone at 165.1mm (vs 146.7mm). It is also 60g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ✓Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
| Spec | Galaxy S21 Ultra | iPhone 16e |
|---|---|---|
| Wireless Charging | 15W | 7.5W |
| Qi Version | Qi | Qi |
| MagSafe | No | No |
| Built-in Magnets | No | No |
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 S21 Ultra to iPhone 16e?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S21 Ultra
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Frequently Asked Questions
Is Galaxy S21 Ultra bigger than iPhone 16e?
Yes, the Galaxy S21 Ultra is 18.4mm taller and 4.1mm wider. The Galaxy S21 Ultra weighs 227g vs 167g.
Are Galaxy S21 Ultra and iPhone 16e the same size?
No, the height differs by 18.4mm, width by 4.1mm, and thickness by 1.1mm.