Galaxy A51 vs Motorola ThinkPhone: Size & Dimensions Compared
The Motorola ThinkPhone is the larger phone, measuring 0.3mm shorter and 0.8mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Same screen size (6.6") but body width differs by 0.8mm — verify bezel alignment before buying.
| Dimension | Galaxy A51 | Motorola ThinkPhone | Difference |
|---|---|---|---|
| Height | 158.5mm | 158.76mm | Motorola ThinkPhone +0.3mm (taller) |
| Width | 73.6mm | 74.38mm | Motorola ThinkPhone +0.8mm (wider) |
| Thickness | 7.9mm | 8.26mm | Motorola ThinkPhone +0.4mm (thicker) |
| Weight | 172g | 189g | Motorola ThinkPhone +17.0g (heavier) |
| Screen | 6.5" | 6.6" | Motorola ThinkPhone +0.1" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Motorola ThinkPhone is the taller phone at 158.76mm (vs 158.5mm). It is also 17g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Galaxy A51 does not support wireless charging. Only the Motorola ThinkPhone can use a wireless charger.
| Spec | Galaxy A51 | Motorola ThinkPhone |
|---|---|---|
| Wireless Charging | No | 10W |
| Qi Version | — | 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 A51 to Motorola ThinkPhone?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy A51
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Frequently Asked Questions
Is Galaxy A51 bigger than Motorola ThinkPhone?
No, the Motorola ThinkPhone is 0.3mm taller. The Galaxy A51 weighs 172g vs 189g.
Are Galaxy A51 and Motorola ThinkPhone the same size?
No, the height differs by 0.3mm, width by 0.8mm, and thickness by 0.4mm.