Galaxy S21 vs Galaxy S23+: Size & Dimensions Compared
The Galaxy S23+ is the larger phone, measuring 6.1mm shorter and 5.0mm narrower.
| Dimension | Galaxy S21 | Galaxy S23+ | Difference |
|---|---|---|---|
| Height | 151.7mm | 157.8mm | Galaxy S23+ +6.1mm |
| Width | 71.2mm | 76.2mm | Galaxy S23+ +5.0mm |
| Thickness | 7.9mm | 7.6mm | Galaxy S21 +0.3mm |
| Weight | 169g | 196g | Galaxy S23+ +27.0g |
| Screen | 6.2" | 6.6" | Galaxy S23+ +0.4" |
Visual Size Comparison
HeightGalaxy S23+ +6.1mm
Galaxy S21
151.7mm
Galaxy S23+
157.8mm
WidthGalaxy S23+ +5.0mm
Galaxy S21
71.2mm
Galaxy S23+
76.2mm
ThicknessGalaxy S21 +0.3mm
Galaxy S21
7.9mm
Galaxy S23+
7.6mm
Which is bigger?
The Galaxy S23+ is the taller phone at 157.8mm (vs 151.7mm). It is also 27g heavier.
Upgrading from Galaxy S21 to Galaxy S23+?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S21
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Frequently Asked Questions
Is Galaxy S21 bigger than Galaxy S23+?
No, the Galaxy S23+ is 6.1mm taller. The Galaxy S21 weighs 169g vs 196g.
Are Galaxy S21 and Galaxy S23+ the same size?
No, the height differs by 6.1mm, width by 5.0mm, and thickness by 0.3mm.