Comparison

iPhone Duo vs Samsung Galaxy Z TriFold

PhonesAvailable

iPhone Duo

From $1,999

PhonesAvailable

Samsung Galaxy Z TriFold

From $2,899

The short verdict

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Specifications

31 of 35 rows differ

iPhone DuoSamsung Galaxy Z TriFold

Network

Technology: GSM / HSPA / LTE / 5G; GSM / CDMA / HSPA / EVDO / LTE / 5G

Body

Build: Ceramic Shield 2 front (folded), grade 5 titanium frame and hinge, Ceramic Shield back; Glass front (Gorilla Glass Victus Ceramic 2, folded), plastic front (unfolded), ceramic-glass fiber-reinforced polymer back, aluminium frame, titanium hinge housing
SIM: eSIM (dual eSIM in supported regions); Nano-SIM + eSIM
Dimensions: Unfolded: 164.6 x 117.8 x 5.2 mm; Folded: 84.1 x 117.8 x 11.3 mm; Unfolded: 159.2 x 214.1 x 3.9-4.2 mm; Folded: 159.2 x 75 x 12.9 mm
Weight: 254 g (8.96 oz); 309 g (10.90 oz)
Rating: IP68 dust/water resistant; IP48 dust/water resistant (up to 1.5m for 30 min)
Feature: Not listed; Dual-hinge (folds twice, inward), no S Pen support

Display

Main: Foldable LTPO Super Retina XDR OLED, 120Hz ProMotion, always-on, 3000 nits peak, nano-texture anti-reflective option, 7.6", 1878 x 2670 pixels (~430 ppi); Not listed
Cover: LTPO Super Retina XDR OLED, 120Hz, Ceramic Shield 2, 5.4", 1398 x 2034 pixels (~460 ppi); AMOLED, 120Hz, 6.5", 1080 x 2520 pixels (~422 ppi)
Unfolded: Not listed; Tri-foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR, 1600 nits peak, 10.0", 1584 x 2160 pixels

Platform

OS: iOS 27.1; Android 16, One UI 8.5
Chipset: Apple A20 Pro (2 nm); Snapdragon 8 Elite for Galaxy
GPU: Apple GPU (7-core); Adreno 830

Memory

Card slot: No; No
Internal: 256GB / 512GB / 1TB / 2TB, 12GB RAM; 512GB / 1TB, 16GB RAM

Main Camera

Dual: 48 MP, f/1.6, 26mm wide, sensor-shift OIS (optical-quality 2x crop)48 MP, f/2.2, 13mm ultrawide, macro; Not listed
Features: Dual Capture, Duo Preview (outer display), Smart Take; Not listed
Video: 4K@24-120fps, 1080p@25-240fps, 10-bit HDR, Dolby Vision HDR; 8K@30fps, 4K@60fps, 1080p@60/120/240fps
Triple: Not listed; 200 MP, f/1.7, wide, OIS10 MP, 3x telephoto, OIS12 MP, ultrawide

Selfie camera

Inner: Under-display Center Stage camera; 10 MP, f/2.2, ultrawide
Cover: 12 MP, f/2.2, multi-aspect, AF, Center Stage; 10 MP, f/2.2, wide
Video: 4K@24-60fps, 1080p@25-120fps; Not listed

Sound

Loudspeaker: Yes, stereo speakers; Yes, stereo speakers
3.5mm jack: No; No

Comms

WLAN: Wi-Fi 7 802.11 a/b/g/n/ac/6e/7, tri-band; Wi-Fi 802.11 a/b/g/n/ac/6e/7
Bluetooth: 6.0, A2DP, LE; 5.4, A2DP, LE
Positioning: GPS, GLONASS, GALILEO, BDS; Not listed
NFC: Yes; Yes
USB: USB Type-C 3.2 Gen 2, DisplayPort; USB Type-C 3.2, OTG

Features

Sensors: Touch ID (side button, not Face ID), accelerometer, gyro, proximity, compass, barometer, Ultra Wideband (gen 2); Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Extras: Split View multitasking, Apple Pencil (USB-C) support coming later in 2026, Emergency SOS via satellite; Samsung DeX (wireless), Ultra Wideband (UWB)

Battery

Type: Dual-cell Li-Ion (per-side architecture); Li-Ion 5600 mAh (5437 mAh rated, non-removable)
Charging: Wired 50% in 20 min, 25W MagSafe/Qi2 wireless; 45W wired (50% in 30 min), 15W wireless, 4.5W reverse wireless

Misc

Colors: Star White, Night Sky; Crafted Black
Models: Not listed; SM-F968B, SM-D639B, SM-D639U, SM-D639U1, SM-D639N

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