iPhone 8 Plus vs iPhone 8: Size & Dimensions Compared
The iPhone 8 Plus is the larger phone, measuring 20.0mm taller and 10.8mm wider.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (5.5" vs 4.7") — protector won't fit.
| Dimension | iPhone 8 Plus | iPhone 8 | Difference |
|---|---|---|---|
| Height | 158.4mm | 138.4mm | iPhone 8 -20.0mm (shorter) |
| Width | 78.1mm | 67.3mm | iPhone 8 -10.8mm (narrower) |
| Thickness | 7.5mm | 7.3mm | iPhone 8 -0.2mm (thinner) |
| Weight | 202g | 148g | iPhone 8 -54.0g (lighter) |
| Screen | 5.5" | 4.7" | iPhone 8 -0.8" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 8 Plus is the taller phone at 158.4mm (vs 138.4mm). It is also 54g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ✓Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
| Spec | iPhone 8 Plus | iPhone 8 |
|---|---|---|
| Wireless Charging | 7.5W | 7.5W |
| Qi Version | Qi | Qi |
| MagSafe | No | No |
| Built-in Magnets | No | No |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from iPhone 8 Plus to iPhone 8?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for iPhone 8 Plus
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Frequently Asked Questions
Is iPhone 8 Plus bigger than iPhone 8?
Yes, the iPhone 8 Plus is 20.0mm taller and 10.8mm wider. The iPhone 8 Plus weighs 202g vs 148g.
Are iPhone 8 Plus and iPhone 8 the same size?
No, the height differs by 20.0mm, width by 10.8mm, and thickness by 0.2mm.