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iPhone 17 vs OnePlus 13: Size & Dimensions Compared

The OnePlus 13 is the larger phone, measuring 13.3mm shorter and 5.0mm narrower.

Visual Size Overlay

iPhone 17OnePlus 13
149.6mm162.9mm-13.3mm71.5mm76.5mm-5.0mm10mm
Height Δ
-13.3mm
Width Δ
-5.0mm
Thickness Δ
-0.5mm
Case CompatibilityWon't Fit
  • Camera module layout is different — cutout won't align
Screen ProtectorNot Compatible

Edge types differ (curved vs flat) — screen protector won't adhere properly.

DimensioniPhone 17OnePlus 13Difference
Height149.6mm162.9mmOnePlus 13 +13.3mm (taller)
Width71.5mm76.5mmOnePlus 13 +5.0mm (wider)
Thickness7.95mm8.5mmOnePlus 13 +0.5mm (thicker)
Weight177g213gOnePlus 13 +36.0g (heavier)
Screen6.3"6.82"OnePlus 13 +0.5" (larger)

Visual Size Comparison

HeightOnePlus 13 +13.3mm
iPhone 17
149.6mm
OnePlus 13
162.9mm
WidthOnePlus 13 +5.0mm
iPhone 17
71.5mm
OnePlus 13
76.5mm
ThicknessOnePlus 13 +0.5mm
iPhone 17
7.95mm
OnePlus 13
8.5mm

Button & Port Layout

Which is bigger?

The OnePlus 13 is the taller phone at 162.9mm (vs 149.6mm). It is also 36g heavier.

Wireless Charging & MagSafe Compatibility

Wireless chargers work with both phones, but magnetic snap varies.

  • Your MagSafe charger will charge the OnePlus 13 via Qi, but it won't magnetically snap on.
  • Only the iPhone 17 has built-in magnets for MagSafe accessories. The OnePlus 13 needs a magnetic case or ring adapter.
SpeciPhone 17OnePlus 13
Wireless Charging25W15W
Qi VersionQi2Qi
MagSafeGen 2No
Built-in MagnetsYesNo
Magnet Ringclosed circleunknown

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 17 to OnePlus 13?

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

Accessories for iPhone 17

Accessories for OnePlus 13

Spigen

Spigen Ultra Hybrid for OnePlus 13

$15.99

View on Amazon

Ringke

Ringke Fusion-X MagSafe for OnePlus 13

$23.99

View on Amazon

As an Amazon Associate, WillItSnap earns from qualifying purchases.

Frequently Asked Questions

Is iPhone 17 bigger than OnePlus 13?

No, the OnePlus 13 is 13.3mm taller. The iPhone 17 weighs 177g vs 213g.

Are iPhone 17 and OnePlus 13 the same size?

No, the height differs by 13.3mm, width by 5.0mm, and thickness by 0.5mm.