Apple iPhone Duo vs Samsung Galaxy Z Fold7

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.

WhatsApp Add a third device Clear all

2 of 2 devices The best value in a row is marked Best
Brand Apple Samsung
Versions A3720 (International); A3447 (USA); A3719 (Middle East, Canada, Mexico); A3721 (China) —
Announced 2026, September 09 2025, July 09
Released 2026, October 23 2025, July 25
Availability Available Available
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
2G Bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900CDMA 800 / 1900
3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100CDMA2000 1xEV-DO
4G Bands 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 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
5G Bands 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 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 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
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Dimensions Unfolded: 117.8 x 164.6 x 5.2 mmFolded: 117.8 x 84.1 x 11.3 mm Unfolded: 158.4 x 143.2 x 4.2 mmFolded: 158.4 x 72.8 x 8.9 mm
Weight 254 g (8.96 oz) 215 g (7.58 oz) Best
Build Glass front (Ceramic Shield 2) (folded)Titanium frame & hindge (grade 5)Glass back (Ceramic Shield) Glass front (Gorilla Glass Ceramic 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame (Advanced Armor Aluminum)
Stylus Yes, support Apple Pencil (USB-C) model S Pen Supported on Inner Screen Only (Cover screen is not compatible)
SIM · eSIM + eSIM (8 or more, max 2 at a time) - Global· eSIM + eSIM (China) · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM + multiple eSIM (max 2 at a time)
Protection / IP Rating IP68 dust tight and water resistant (immersible up to 6m for 30 min) IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Display Type LTPO Super Retina XDR OLED Foldable Dynamic LTPO AMOLED 2X
Display Size 7.6 inches, 175.4 cm2 (~90.4% screen-to-body ratio) 8.0 inches, 204.2 cm2 (~90.0% screen-to-body ratio) Best
Resolution 1878 x 2670 pixels 1968 x 2184 pixels
Pixel Density ~430 ppi Best ~368 ppi
Refresh Rate 120Hz 120Hz
Peak Brightness 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak) 2600 nits (peak) Best
Protection Nano Texture finishAnti‑reflective coating Titanium plate layer for display support
Display Features HDR10, Dolby Vision, Wide-angle OLED matte display HDR10+
Display Type LTPO Super Retina XDR OLED Dynamic LTPO AMOLED 2X
Display Size 5.4 inches 6.5 inches Best
Resolution 1398 x 2034 pixels 1080 x 2520 pixels
Pixel Density 460 ppi Best ~422 ppi
Refresh Rate 120Hz 120Hz
Peak Brightness 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak) 2600 nits Best
Protection Ceramic Shield 2, Anti‑reflective coating Corning Gorilla Glass Ceramic 2
Display Features HDR10, Dolby Vision HDR10+
Operating System iOS Android
OS Version 27 16
Update Support — Upgradable to Android 17, up to 7 major OS updates, One UI 9
User Interface — One UI 8, Upgradable to One UI 9
Chipset Apple A20 Pro (2 nm) Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU Hexa-core (2x GHz high performance + 4x GHz) Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Apple GPU (7-core graphics) Adreno 830 (1200 MHz)
RAM Options 12GB 12GB, 16GB
Storage Options 256GB / 12GB RAM512GB / 12GB RAM1TB / 12GB RAM2TB / 12GB RAM 256GB / 12GB RAM512GB / 12GB RAM1TB / 12GB RAM1TB / 16GB RAM
Storage Type NVMe UFS 4.0
Card Slot No No
Cameras Dual camera Triple camera
Modules 48 MP, f/1.6, 26mm (wide), PDAF, sensor-shift OIS48 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 0.7µm, PDAF 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF Best
Features Dual-LED dual-tone flash, HDR (photo/panorama) LED flash, HDR, panorama
Video 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. 8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 10-bit HDR, HDR10+
Cameras Dual camera Dual camera
Modules 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 10 MP, f/2.2, 18mm (ultrawide), 1/3.0", 1.12µmCover camera:10 MP, f/2.2, 24mm (wide), 1/3.0", 1.12µm
Features HDR, Dolby Vision HDR, spatial audio, stereo sound rec. HDR
Video 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
Audio Jack No No
Audio Codec — High-bitrate audio support
Spatial Audio 3D (spatial) video/audio, stereo sound —
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth 6.0, A2DP, LE 5.4, A2DP, LE, aptX HD
GPS / Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC GPS, GALILEO, GLONASS, BDS, QZSS
NFC Yes Yes
Radio No No
USB USB Type-C 3.2 Gen 2, DisplayPort USB Type-C 3.2, OTG
Fingerprint Yes (side-mounted) Yes, (side-mounted)
Face Unlock No Face ID Yes, Dual-Screen Capable (Works via both the 10MP cover camera and 10MP inner camera)
Sensors Accelerometer, gyro, proximity, compass, barometer Accelerometer, gyro, proximity, compass, barometer
Other Features Ultra Wideband (UWB) support (gen2 chip)Emergency SOS, Messages and Find My via satellite Samsung DeX (desktop experience support)Ultra Wideband (UWB) support
Battery Type Li-Ion Li-Po
Battery Capacity 4883 mAh Best 4400 mAh
Wired Charging PD3.2, AVS, 50% in 20 min 25W wired, QC2.0, 50% in 30 min Best
Wireless Charging 25W wireless MagSafe/Qi2, 50% in 30 min Best 15W wireless
Reverse Wireless Charging — 4.5W reverse wireless
Colours Night Sky, Star White Blue Shadow, Silver Shadow, Jet Black, Mint
Models A3720, A3721, A3447, A3719 SM-F966B, SM-F966B/DS, SM-F966U, SM-F966U1
SAR — 1.24 W/kg (head)1.36 W/kg (body)
SAR EU — 1.42 W/kg (head)1.24 W/kg (body)