Samsung Galaxy Z Fold8 vs Apple iPhone Duo

Specs comparison

Add up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.

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2 of 3 devices The best value in a row is marked Best
Samsung Samsung Galaxy Z Fold8 View Specs Change
Apple Apple iPhone Duo View Specs Change
Brand Samsung Apple Empty slot
Versions — A3720 (International); A3447 (USA); A3719 (Middle East, Canada, Mexico); A3721 (China) Empty slot
Announced 2026, July 22 2026, September 09 Empty slot
Released 2026, August 07 2026, October 23 Empty slot
Availability Available Available Empty slot
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G Empty slot
2G Bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 Empty slot
3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 Empty slot
4G Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 71, 106 - A3447, A37191, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 106 - A37201, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 106 - A3721 Empty slot
5G Bands 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A37201, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79, 258, 260, 261 SA/NSA/Sub6/mmWave - A34471, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A37211, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 77, 78, 79 SA/NSA/Sub6 - A3719 Empty slot
Speed HSPA, LTE, 5G HSPA, LTE, 5G Empty slot
Dimensions Unfolded: 161.4 x 123.9 x 4.5 mmFolded: 81.9 x 123.9 x 9.7 mm Unfolded: 117.8 x 164.6 x 5.2 mmFolded: 117.8 x 84.1 x 11.3 mm Empty slot
Weight 201 g (7.09 oz) Best 254 g (8.96 oz) Empty slot
Build Glass front (Gorilla Glass Ceramic 3) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame (Armor Aluminum) Glass front (Ceramic Shield 2) (folded)Titanium frame & hindge (grade 5)Glass back (Ceramic Shield) Empty slot
Stylus — Yes, support Apple Pencil (USB-C) model Empty slot
SIM Nano-SIM + eSIM + eSIM (max 2 at a time) · eSIM + eSIM (8 or more, max 2 at a time) - Global· eSIM + eSIM (China) Empty slot
Protection / IP Rating IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min) IP68 dust tight and water resistant (immersible up to 6m for 30 min) Empty slot
Display Type Foldable Dynamic LTPO AMOLED 2X LTPO Super Retina XDR OLED Empty slot
Display Size 7.6 inches, 179.2 cm2 (~89.6% screen-to-body ratio) 7.6 inches, 175.4 cm2 (~90.4% screen-to-body ratio) Empty slot
Resolution 2448 x 1848 pixels, 4:3 ratio 1878 x 2670 pixels Empty slot
Pixel Density ~404 ppi ~430 ppi Best Empty slot
Refresh Rate 120Hz 120Hz Empty slot
Peak Brightness 3000 nits Best 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak) Empty slot
Protection — Nano Texture finishAnti‑reflective coating Empty slot
Display Features Anti-reflective coatingFlex Titanium technology HDR10, Dolby Vision, Wide-angle OLED matte display Empty slot
Display Type Dynamic LTPO AMOLED 2X LTPO Super Retina XDR OLED Empty slot
Display Size 5.5 inches Best 5.4 inches Empty slot
Resolution 1248 x 1972 pixels 1398 x 2034 pixels Empty slot
Pixel Density ~428 ppi 460 ppi Best Empty slot
Refresh Rate 120Hz 120Hz Empty slot
Peak Brightness 3000 nits Best 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak) Empty slot
Protection Corning Gorilla Glass Ceramic 3 Ceramic Shield 2, Anti‑reflective coating Empty slot
Display Features — HDR10, Dolby Vision Empty slot
Operating System Android iOS Empty slot
OS Version 17 27 Empty slot
Update Support Upgradeable to up to 7 major OS updates — Empty slot
User Interface One UI 9 — Empty slot
Chipset Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 (3 nm) Apple A20 Pro (2 nm) Empty slot
CPU Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) Hexa-core (2x GHz high performance + 4x GHz) Empty slot
GPU Adreno 840 (1.3GHz) Apple GPU (7-core graphics) Empty slot
RAM Options 12GB, 16GB 12GB Empty slot
Storage Options 256GB / 12GB RAM512GB / 12GB RAM1TB / 12GB RAM1TB / 16GB RAM 256GB / 12GB RAM512GB / 12GB RAM1TB / 12GB RAM2TB / 12GB RAM Empty slot
Storage Type UFS 4.x NVMe Empty slot
Card Slot No No Empty slot
Cameras Dual camera Dual camera Empty slot
Modules 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS50 MP, f/1.9, 13mm, 120˚ (ultrawide), 1/2.51", 0.7µm, multi-directional PDAF Best 48 MP, f/1.6, 26mm (wide), PDAF, sensor-shift OIS48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF Empty slot
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR (photo/panorama) Empty slot
Video 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, OIS 4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 120fps), ProRes, 3D (spatial) video/audio, stereo sound rec. Empty slot
Cameras Dual camera Dual camera Empty slot
Modules 10 MP, f/2.2, 18mm (ultrawide), 1/3.52", 1.12µmCover camera: 10 MP, f/2.2, 24mm (wide), 1/3.52", 1.12µm 4 MP, f/1.8, 22mm (wide), under display camera (1080p@30/60fps)Cover camera:12 MP multi-aspect, f/2.2, (wide), AF Best Empty slot
Features HDR HDR, Dolby Vision HDR, spatial audio, stereo sound rec. Empty slot
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS Empty slot
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers Empty slot
Audio Jack No No Empty slot
Audio Codec High-bitrate audio support — Empty slot
Spatial Audio — 3D (spatial) video/audio, stereo sound Empty slot
WLAN Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot Empty slot
Bluetooth 6.0, A2DP, LE, aptX HD 6.0, A2DP, LE Empty slot
GPS / Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC Empty slot
NFC Yes Yes Empty slot
Radio No No Empty slot
USB USB Type-C 3.2, OTG USB Type-C 3.2 Gen 2, DisplayPort Empty slot
Fingerprint Yes, (side-mounted) Yes (side-mounted) Empty slot
Face Unlock Yes, (2D face recognition) No Face ID Empty slot
Sensors Accelerometer, gyro, proximity, compass, barometer Accelerometer, gyro, proximity, compass, barometer Empty slot
Other Features Samsung DeX (desktop experience support)Ultra Wideband (UWB) support Ultra Wideband (UWB) support (gen2 chip)Emergency SOS, Messages and Find My via satellite Empty slot
Battery Type Si/C Li-Ion Li-Ion Empty slot
Battery Capacity 4800 mAh 4883 mAh Best Empty slot
Wired Charging 45W wired, QC2.0, 63% in 30 min Best PD3.2, AVS, 50% in 20 min Empty slot
Wireless Charging 20W wireless 25W wireless MagSafe/Qi2, 50% in 30 min Best Empty slot
Reverse Wireless Charging 4.5W reverse wireless — Empty slot
Colours Graphite, Cream, Lavender, Pistachio Night Sky, Star White Empty slot
Models SM-F971B, SM-F971B/DS, SM-F971U, SM-F971U1 A3720, A3721, A3447, A3719 Empty slot
SAR 1.23 W/kg (head)1.17 W/kg (body) — Empty slot
SAR EU 0.82 W/kg (head)1.21 W/kg (body) — Empty slot

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