Galaxy S21 vs Galaxy Z Flip 4: Size & Dimensions Compared
The Galaxy S21 is the larger phone, measuring 66.8mm taller and 0.7mm narrower.
| Dimension | Galaxy S21 | Galaxy Z Flip 4 | Difference |
|---|---|---|---|
| Height | 151.7mm | 84.9mm | Galaxy S21 +66.8mm |
| Width | 71.2mm | 71.9mm | Galaxy Z Flip 4 +0.7mm |
| Thickness | 7.9mm | 17.1mm | Galaxy Z Flip 4 +9.2mm |
| Weight | 169g | 187g | Galaxy Z Flip 4 +18.0g |
| Screen | 6.2" | 6.7" | Galaxy Z Flip 4 +0.5" |
Visual Size Comparison
HeightGalaxy S21 +66.8mm
Galaxy S21
151.7mm
Galaxy Z Flip 4
84.9mm
WidthGalaxy Z Flip 4 +0.7mm
Galaxy S21
71.2mm
Galaxy Z Flip 4
71.9mm
ThicknessGalaxy Z Flip 4 +9.2mm
Galaxy S21
7.9mm
Galaxy Z Flip 4
17.1mm
Which is bigger?
The Galaxy S21 is the taller phone at 151.7mm (vs 84.9mm). It but is 18g lighter.
Upgrading from Galaxy S21 to Galaxy Z Flip 4?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy S21
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Will a Galaxy S21 case fit Galaxy Z Flip 4? →Will a Galaxy S21 screen protector fit Galaxy Z Flip 4? →
Frequently Asked Questions
Is Galaxy S21 bigger than Galaxy Z Flip 4?
Yes, the Galaxy S21 is 66.8mm taller and 0.7mm narrower. The Galaxy S21 weighs 169g vs 187g.
Are Galaxy S21 and Galaxy Z Flip 4 the same size?
No, the height differs by 66.8mm, width by 0.7mm, and thickness by 9.2mm.