iPhone 16 Pro vs Pixel 3a: Size & Dimensions Compared
The Pixel 3a is the larger phone, measuring 1.7mm shorter and 1.4mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.3" vs 5.6") — protector won't fit.
| Dimension | iPhone 16 Pro | Pixel 3a | Difference |
|---|---|---|---|
| Height | 149.6mm | 151.3mm | Pixel 3a +1.7mm (taller) |
| Width | 71.5mm | 70.1mm | Pixel 3a -1.4mm (narrower) |
| Thickness | 8.25mm | 8.2mm | Pixel 3a -0.1mm (thinner) |
| Weight | 199g | 147g | Pixel 3a -52.0g (lighter) |
| Screen | 6.3" | 5.6" | Pixel 3a -0.7" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Pixel 3a is the taller phone at 151.3mm (vs 149.6mm). It but is 52g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Pixel 3a does not support wireless charging. Only the iPhone 16 Pro can use a wireless charger.
- ✓Only the iPhone 16 Pro has built-in magnets for MagSafe accessories. The Pixel 3a needs a magnetic case or ring adapter.
| Spec | iPhone 16 Pro | Pixel 3a |
|---|---|---|
| Wireless Charging | 22.5W | No |
| Qi Version | Qi2 | — |
| MagSafe | Gen 2 | No |
| Built-in Magnets | Yes | No |
| Magnet Ring | closed circle | none |
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 16 Pro to Pixel 3a?
Different sizes mean your old case probably won't fit. You'll need a new one.
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
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Frequently Asked Questions
Is iPhone 16 Pro bigger than Pixel 3a?
No, the Pixel 3a is 1.7mm taller. The iPhone 16 Pro weighs 199g vs 147g.
Are iPhone 16 Pro and Pixel 3a the same size?
No, the height differs by 1.7mm, width by 1.4mm, and thickness by 0.1mm.