OnePlus 9 Pro vs Galaxy A23: Size & Dimensions Compared

The Galaxy A23 is the larger phone, measuring 2.2mm shorter and 3.3mm narrower.

DimensionOnePlus 9 ProGalaxy A23Difference
Height163.2mm165.4mmGalaxy A23 +2.2mm
Width73.6mm76.9mmGalaxy A23 +3.3mm
Thickness8.7mm8.4mmOnePlus 9 Pro +0.3mm
Weight197g195gOnePlus 9 Pro +2.0g
Screen6.7"6.6"OnePlus 9 Pro +0.1"

Visual Size Comparison

HeightGalaxy A23 +2.2mm
OnePlus 9 Pro
163.2mm
Galaxy A23
165.4mm
WidthGalaxy A23 +3.3mm
OnePlus 9 Pro
73.6mm
Galaxy A23
76.9mm
ThicknessOnePlus 9 Pro +0.3mm
OnePlus 9 Pro
8.7mm
Galaxy A23
8.4mm

Which is bigger?

The Galaxy A23 is the taller phone at 165.4mm (vs 163.2mm). It but is 2g heavier.

Upgrading from OnePlus 9 Pro to Galaxy A23?

Different sizes mean your old case probably won't fit. You'll need a new one.

Check case compatibility →Shop Galaxy A23 cases →

Accessories for OnePlus 9 Pro

🛡️Best OnePlus 9 Pro Cases→🔒Rugged Cases for OnePlus 9 Pro→✨Clear Cases for OnePlus 9 Pro→👛Wallet Cases for OnePlus 9 Pro→

Accessories for Galaxy A23

🛡️Best Galaxy A23 Cases→🔒Rugged Cases for Galaxy A23→✨Clear Cases for Galaxy A23→👛Wallet Cases for Galaxy A23→

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Will a OnePlus 9 Pro case fit Galaxy A23? →Will a OnePlus 9 Pro screen protector fit Galaxy A23? →

Frequently Asked Questions

Is OnePlus 9 Pro bigger than Galaxy A23?

No, the Galaxy A23 is 2.2mm taller. The OnePlus 9 Pro weighs 197g vs 195g.

Are OnePlus 9 Pro and Galaxy A23 the same size?

No, the height differs by 2.2mm, width by 3.3mm, and thickness by 0.3mm.