Samsung Galaxy Z Fold4 vs Xiaomi Poco X3 NFC
Samsung Galaxy Z Fold4
Xiaomi Poco X3 NFC
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 4, 5, 8, 12, 13, 17, 20, 25, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
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5G network5G band 1, 3, 5, 20, 41, 77, 78 SA/NSA/Sub6/mmWave-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps uploadLTE-A, 750 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082020-09
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Status2022-082020-09
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Design
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BuildGlass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frameGlass front (Gorilla Glass 5), aluminum frame, plastic back
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SIMUp to two Nano SIM and one eSIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height155.1 mm165.3 mm
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Width67.1 mm76.8 mm
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Thickness14.2-15.8 mm9.4 mm
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Height unfolded155.1 mm-
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Width unfolded130.1 mm-
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Thickness unfolded6.3 mm-
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Weight263 g215 g
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StylusYes-
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PaymentSamsung Pay (Visa, MasterCard certified)-
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WaterproofIPX8, 1.5m and 30 minutes-
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Splash resistant-IP53
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ColorsBlack, Beige, Burgundy, GraygreenBlue, Gray
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Display
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Display typeFoldable Dynamic AMOLED 2XIPS LCD
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Physical size7.6 inches6.67 inches
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Resolution1812 x 2176 pixels1080 x 2400 pixels
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Pixel density373 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features120Hz, HDR10+, 1200 nits (peak)120Hz, HDR10, 450 nits (typ)
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Cover displayDynamic AMOLED 2X-
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Cover display physical size6.2 inches-
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Cover display resolution904 x 2316 pixels-
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Cover display features120Hz, 120Hz, Corning Gorilla Glass Victus+-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.19 GHz Cortex-X2Dual-core 2.3 GHz Kryo 470 Gold
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CPU(second)Triple-core 2.75 GHz Cortex-A710Hexa-core 1.8 GHz Kryo 470 Silver
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1Qualcomm SM7150-AC Snapdragon 732G
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GPUAdreno 730Adreno 618
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Memory RAM12 GB6 GB
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Internal storage256, 512, 1024 GB64, 128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 3.1UFS 2.1
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OS
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OSAndroid 12L, One UI 4.1.1Android 10, MIUI 12
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 50 MP, f/1.8 , 24 mm, 1.0 µm(wide) , 64 MP, f/1.9 , 0.8 µm, 1/1.73"
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(telephoto) , 10 MP, f/2.4 , 67 mm, 1.0 µm, 3x optical zoom(ultrawide) , 13 MP, f/2.2 , 1.0 µm, 119˚
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123˚ , (ultrawide) , 12 MP, f/2.2 , 12 mm, 1.12 µm(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8190 x 6144 pixels9248 x 6944 pixels
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Primary camera video4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Cover camera10 MP, 26 mm, f/2.2 , 1.22 µm, 1/3"
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DxOMark photo-107
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DxOMark zoom-45
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DxOMark video-98
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DxOMark camera score-103
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera4 MP, f/1.8 , 2.0 µm20 MP, f/2.2 , 0.8 µm, (wide) , 1/3.4"
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Selfie camera resolution-5963 x 3354 pixels
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Selfie camera features-HDR, panorama
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Selfie camera video4K@30fps, 1080p@30fps, gyro-EIS1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio, recording
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 3.2Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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Infrared-Yes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BDSYesYes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity4400 mAh5160 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge, 25W (50% in 30 min)Quick Charge (62% in 30 min, 100% in 65 min)
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Wireless reverse chargingYes, 4.5W-
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Fast wireless chargingYes, 15W-
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Tests and performance
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Antutu-301581 (v8)
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Geekbench(single-core)1351 (v5.4)580 (v5.2)
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Geekbench(multi-core)3808 (v5.4)1783 (v5.2)
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Cost
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Price1800 USD210 USD
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SAR value
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SAR(head)-0.77 W/kg
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SAR(body)-0.61 W/kg
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SAR EU(head)-0.56 W/kg
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SAR EU(body)-0.99 W/kg
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