Galaxy A72 vs Galaxy A51: Size & Dimensions Compared
The Galaxy A72 is the larger phone, measuring 6.5mm taller and 3.8mm wider.
Visual Size Overlay
Galaxy A72Galaxy A51
Height Δ
+6.5mm
Width Δ
+3.8mm
Thickness Δ
+0.5mm
Case CompatibilityWon't Fit
- •Height differs by 6.5mm — case won't fit
- •Width differs by 3.8mm — case won't fit
- •Thickness differs by 0.5mm — may affect fit
Screen ProtectorNot Compatible
Screen sizes differ (6.7" vs 6.5") — protector won't fit.
| Dimension | Galaxy A72 | Galaxy A51 | Difference |
|---|---|---|---|
| Height | 165mm | 158.5mm | Galaxy A51 -6.5mm (shorter) |
| Width | 77.4mm | 73.6mm | Galaxy A51 -3.8mm (narrower) |
| Thickness | 8.4mm | 7.9mm | Galaxy A51 -0.5mm (thinner) |
| Weight | 203g | 172g | Galaxy A51 -31.0g (lighter) |
| Screen | 6.7" | 6.5" | Galaxy A51 -0.2" (smaller) |
Visual Size Comparison
HeightGalaxy A72 +6.5mm
Galaxy A72
165mm
Galaxy A51
158.5mm
WidthGalaxy A72 +3.8mm
Galaxy A72
77.4mm
Galaxy A51
73.6mm
ThicknessGalaxy A72 +0.5mm
Galaxy A72
8.4mm
Galaxy A51
7.9mm
Button & Port Layout
Which is bigger?
The Galaxy A72 is the taller phone at 165mm (vs 158.5mm). It is also 31g heavier.
Upgrading from Galaxy A72 to Galaxy A51?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy A72
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Frequently Asked Questions
Is Galaxy A72 bigger than Galaxy A51?
Yes, the Galaxy A72 is 6.5mm taller and 3.8mm wider. The Galaxy A72 weighs 203g vs 172g.
Are Galaxy A72 and Galaxy A51 the same size?
No, the height differs by 6.5mm, width by 3.8mm, and thickness by 0.5mm.