Samsung Galaxy Z Fold4 vs Xiaomi Redmi 9C
Samsung Galaxy Z Fold4
Xiaomi Redmi 9C
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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, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082020-06
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Status2022-082020-08
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Design
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BuildGlass front (Gorilla Glass Victus+) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum framePlastic
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SIMUp to two Nano SIM and one eSIMDual SIM (Nano-SIM, dual stand-by)
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Height155.1 mm164.9 mm
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Width67.1 mm77 mm
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Thickness14.2-15.8 mm9 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 g196 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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ColorsBlack, Beige, Burgundy, GraygreenBlue, Gray, Orange
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Display
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Display typeFoldable Dynamic AMOLED 2XIPS LCD capacitive touchscreen
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Physical size7.6 inches6.53 inches
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Resolution1812 x 2176 pixels720 x 1600 pixels
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Pixel density373 ppi269 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Display features120Hz, HDR10+, 1200 nits (peak)-
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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-core-
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CPUSingle-core 3.19 GHz Cortex-X2Octa-core 2.3 GHz Cortex-A53
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CPU(second)Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1MediaTek Helio G35
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GPUAdreno 730PowerVR GE8320
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Memory RAM12 GB2, 3 GB
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Internal storage256, 512, 1024 GB32, 64 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-512 GB
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StorageUFS 3.1eMMC 5.1
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OS
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OSAndroid 12L, One UI 4.1.1MIUI 10 (Android 10)
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 50 MP, f/1.8 , 24 mm, 1.0 µm13 MP, f/2.2 , 28 mm
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(telephoto) , 10 MP, f/2.4 , 67 mm, 1.0 µm, 3x optical zoom2 MP, f/2.4
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123˚ , (ultrawide) , 12 MP, f/2.2 , 12 mm, 1.12 µm2 MP, f/2.4
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Primary camera resolution8190 x 6144 pixels4160 x 3120 pixels
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Primary camera video4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+1080p@30fps
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Primary camera flashLED flashLED 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, 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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Selfie camera
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Selfie camera typeSingle-
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Selfie camera4 MP, f/1.8 , 2.0 µm5 MP, f/2.2 , 1.12 µm
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Selfie camera resolution-1600 x 1200 pixels
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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
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 3.2microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYes-
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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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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, fingerprint, 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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge, 25W (50% in 30 min)Yes
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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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Geekbench(single-core)1351 (v5.4)-
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Geekbench(multi-core)3808 (v5.4)-
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Cost
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Price1800 USD120 USD