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Head to head · 2 phones

iPhone 15 Pro Max vs iPhone Duo

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 phones
iPhone 15 Pro Max
iPhone 15 Pro Max—Score pending
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iPhone Duo
iPhone Duo7.8Good· Top score
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The short verdict

iPhone Duo is scored, the other is pending

We haven’t scored the iPhone 15 Pro Max yet. Compare the measured differences and prices below.

iPhone 15 Pro Max
—
iPhone Duo
7.8
Choose the iPhone 15 Pro Max if
  • Buyers who want 5x zoom and a large Pro screen
Check price at eBay →
Choose the iPhone Duo if
  • Early adopters who want an Apple foldable and accept first-gen tradeoffs
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At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theiPhone 15 Pro Max1 win
−33 gLighter in the hand221 vs 254 g
Check priceBest price · eBay · check the store for today’s priceCheck price at eBay ↗
Why pick theiPhone Duo0 wins
No measured advantages in our spec data. Check the full specs below.
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Display6 differences
Screen size
6.68"
—
Display type
Super Retina XDR
Inner: 7.6-in Super Retina XDR OLED folding · 1878 x 2670 @ 430 ppi · nano-texture
Resolution
1284 x 2778
1878×2670 (inner, 430 ppi) / 1398×2034 (outer, 460 ppi)
Refresh rate
120 Hz
—
Peak brightness
1000 nits
1000 nits typical · 1600 nits HDR · 3000 nits outdoor
Panel
Super Retina XDR display
Super Retina XDR OLED (inner + outer)
Performance2 differences
Chipset
A17 Pro
Apple A20 Pro
GPU
6-core GPU
7-core GPU with Neural Accelerators
Memory2 differences
RAM
8 GB
—
Internal storage
256.0
256GB, 512GB, 1TB, 2TB
Main camera1 difference
Primary camera
50 MP
48 MP
Battery & Charging3 differences
Capacity
4,352 mAh
Dual Li-ion; up to 24 hours typical use
Wired charging
15W
USB-C; up to 50% in ~20 min with 60W+ adapter
MagSafe
Wireless charging up to 15W18 · Magnet array · Alignment magnet
Yes
Sensors & Security1 difference
Other sensors
Face ID · LiDAR Scanner · Barometer
Touch ID fingerprint sensor · Barometer · High dynamic range gyro
Body3 differences
Dimensions
height: 6.29 inches (159.9 mm) · width: 3.02 inches (76.7 mm) · depth: 0.32 inch (8.25 mm)
6.48 in (16.5 cm)
Weight
221 g
254 g
Water & dust resistance
IP68
IP68 (6 m up to 30 min)
Launch & Software2 differences
Operating system
ios
iOS 27
In the box
iPhone 15 Pro Max · USB‑C Charge Cable (1 m) · Documentation
iPhone Duo, USB-C Charge Cable (1 m)
Where to buy
eBayCheck price

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

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