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Apple iPhone 8 Plus vs Apple iPhone Duo

Apple iPhone 8 Plus ($74) vs Apple iPhone Duo ($1,999) — side-by-side specs, weight, pros and cons to help you pick the right smartphone.

Apple iPhone 8 Plus
Apple
iPhone 8 Plus
$74
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Apple iPhone Duo
Apple
iPhone Duo
$1,999
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Spec-by-spec
SpecApple iPhone 8 PlusApple iPhone Duo
Price$74$1,999
Weight202g254g
ChipA11 BionicA20 Pro
Display5.5" 60Hz LCD7.6" foldable OLED + 5.4" outer
Camera12MP dual48MP Dual Fusion
RatingIP67IP68
Weight202g (Apple published)—
Storage—256GB–2TB
Pros & Cons

Apple iPhone 8 Plus

  • Dual camera with telephoto, rare at this price
  • Touch ID and home button
  • Wireless charging
  • Big battery for its era
  • 202g and physically bulky
  • iOS support has ended
  • LCD
  • Lightning

Apple iPhone Duo

  • Apple's first foldable, first-generation execution
  • 7.6" inner display folds to pocketable 5.4"
  • Titanium frame and hinge
  • 44-hour outer-display battery life
  • $1,999 starting price, the most expensive iPhone ever
  • 254g, the heaviest current iPhone
  • No Action button or Pro camera controls
  • Unproven first-generation hinge durability
Apple iPhone 8 Plus is the better value at $74. Both are part of our curated smartphone index — tap through to check current pricing.
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