iPhone 16e vs Galaxy S21 Ultra: Size & Dimensions Compared
The Galaxy S21 Ultra is the larger phone, measuring 18.4mm shorter and 4.1mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.1" vs 6.8") — protector won't fit.
| Dimension | iPhone 16e | Galaxy S21 Ultra | Difference |
|---|---|---|---|
| Height | 146.7mm | 165.1mm | Galaxy S21 Ultra +18.4mm (taller) |
| Width | 71.5mm | 75.6mm | Galaxy S21 Ultra +4.1mm (wider) |
| Thickness | 7.8mm | 8.9mm | Galaxy S21 Ultra +1.1mm (thicker) |
| Weight | 167g | 227g | Galaxy S21 Ultra +60.0g (heavier) |
| Screen | 6.1" | 6.8" | Galaxy S21 Ultra +0.7" (larger) |
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 | iPhone 16e | Galaxy S21 Ultra |
|---|---|---|
| Wireless Charging | 7.5W | 15W |
| 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 iPhone 16e to Galaxy S21 Ultra?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 16e
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Frequently Asked Questions
Is iPhone 16e bigger than Galaxy S21 Ultra?
No, the Galaxy S21 Ultra is 18.4mm taller. The iPhone 16e weighs 167g vs 227g.
Are iPhone 16e and Galaxy S21 Ultra the same size?
No, the height differs by 18.4mm, width by 4.1mm, and thickness by 1.1mm.