iPhone 8 has advantages in design & dimensions, while iPhone 8 Plus has advantages in battery.
Top Differences
Prioritize what matters to you, then expand the full shared field set.
✓29 registry fields
Weight148 g → 202 gDisplay size4.7 in → 5.5 inAudio playback hours40 → 60Depth mm7.3 → 7.5Height mm138.4 → 158.4
What Changed
Deterministic differences from the verified structured records.
WeightiPhone 8
148 g compared with 202 g
Display sizeDifferent, with no automatic winner
4.7 in compared with 5.5 in
Audio playback hoursDifferent, with no automatic winner
40 compared with 60
Depth mmDifferent, with no automatic winner
7.3 compared with 7.5
Height mmDifferent, with no automatic winner
138.4 compared with 158.4
Full Comparison
Expand every verified field and inspect the complete side-by-side data.
✓29 registry fields
FieldiPhone 8iPhone 8 PlusWhy it matters
ZoomMarginal difference1 official sourceUnknown2x optical zoom in; digital zoom up to 10xNo universal winner; decide based on your use case.
FieldiPhone 8iPhone 8 PlusWhy it matters
Display sizeMarginal difference2 official sources4.7 in5.5 inMore screen space changes reading and media comfort.
ResolutionMarginal difference2 official sources1334-by-750-pixel resolution at 326 ppi1920-by-1080-pixel resolution at 401 ppiNo universal winner; decide based on your use case.
FieldiPhone 8iPhone 8 PlusWhy it matters
Video playbackMinor difference2 official sources13 hours14 hoursApple’s common playback test gives a comparable endurance signal.
Audio playback hoursMarginal difference2 official sources4060No universal winner; decide based on your use case.
FieldiPhone 8iPhone 8 PlusWhy it matters
WeightMeaningful difference2 official sources148 g202 gWeight affects long sessions and one-handed comfort.
Depth mmMarginal difference2 official sources7.37.5No universal winner; decide based on your use case.
Height mmMarginal difference2 official sources138.4158.4No universal winner; decide based on your use case.
Width mmMarginal difference2 official sources67.378.1No universal winner; decide based on your use case.
What’s the same
ChipA11 BionicOutdoor brightness625 nits typicalMain camera12 MPFast chargeUp to 50% charge in 30 minutes 9RatingRated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529Front camera7 MPStorage options64 GB, 128 GB, 256 GBBluetoothBluetooth 5.0
Which should you buy?
iPhone 8 and iPhone 8 Plus trade strengths: iPhone 8 leads in Design, while iPhone 8 Plus leads in Battery.
CHOOSE IPHONE 8
Choose iPhone 8 if you prioritize design.
CHOOSE IPHONE 8 PLUS
Choose iPhone 8 Plus if you prioritize battery.
Category-by-category
DESIGN & DIMENSIONS · iPhone 8
Leads in design.
BATTERY · iPhone 8 Plus
Leads in battery.
DISPLAY · Comparable
Comparable across display.
REAR CAMERAS · Comparable
Comparable across camera.
FIELD-LEVEL PROVENANCE
3 official sources
Every compared field traces to an official product source. No model-generated specs, prices or winners.