iPhone SE (2nd gen) vs iPhone X: Size & Dimensions Compared
The iPhone X is the larger phone, measuring 5.2mm shorter and 3.6mm narrower.
| Dimension | iPhone SE (2nd gen) | iPhone X | Difference |
|---|---|---|---|
| Height | 138.4mm | 143.6mm | iPhone X +5.2mm |
| Width | 67.3mm | 70.9mm | iPhone X +3.6mm |
| Thickness | 7.3mm | 7.7mm | iPhone X +0.4mm |
| Weight | 148g | 174g | iPhone X +26.0g |
| Screen | 4.7" | 5.8" | iPhone X +1.1" |
Visual Size Comparison
HeightiPhone X +5.2mm
iPhone SE (2nd gen)
138.4mm
iPhone X
143.6mm
WidthiPhone X +3.6mm
iPhone SE (2nd gen)
67.3mm
iPhone X
70.9mm
ThicknessiPhone X +0.4mm
iPhone SE (2nd gen)
7.3mm
iPhone X
7.7mm
Which is bigger?
The iPhone X is the taller phone at 143.6mm (vs 138.4mm). It is also 26g heavier.
Upgrading from iPhone SE (2nd gen) to iPhone X?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone SE (2nd gen)
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Will a iPhone SE (2nd gen) case fit iPhone X? →Will a iPhone SE (2nd gen) screen protector fit iPhone X? →
Frequently Asked Questions
Is iPhone SE (2nd gen) bigger than iPhone X?
No, the iPhone X is 5.2mm taller. The iPhone SE (2nd gen) weighs 148g vs 174g.
Are iPhone SE (2nd gen) and iPhone X the same size?
No, the height differs by 5.2mm, width by 3.6mm, and thickness by 0.4mm.