Samsung Galaxy A21s vs vivo X Fold+
Samsung Galaxy A21s
vivo X Fold+
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 66, 38, 40, 41, 77, 78, 79 SA/NSA
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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, Cat4, 151 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-052022-09
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Status2020-062022-09
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Design
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BuildPlasticAluminium alloy, glass, faux leather
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height163.7 mm162 mm
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Width75.3 mm74.5 mm
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Thickness8.9 mm14.6 mm
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Height unfolded-162 mm
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Width unfolded-144.9 mm
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Thickness unfolded-6.3 mm
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Weight192 g311 g
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ColorsBlack, Blue, Red, WhiteBlack, Blue, Red
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Display
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Display typePLS TFT capacitive touchscreenFoldable LTPO AMOLED
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Physical size6.5 inches8.03 inches
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Resolution720 x 1600 pixels1916 x 2160 pixels
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Pixel density270 ppi360 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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Display features-120Hz, HDR10+
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Cover display-AMOLED
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Cover display physical size-6.53 inches
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Cover display resolution-1080 x 2520 pixels
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A55Single-core 3.19 GHz Cortex-X2
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CPU(second)quad-core 2.0 GHz Cortex-A55Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 2.0 GHz Cortex-A510
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ChipsetExynos 850Qualcomm SM8475 Snapdragon 8+ Gen 1
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GPUMali-G52Adreno 730
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Memory RAM3, 4, 6 GB12 GB
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Internal storage32, 64 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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Storage-UFS 3.1
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OS
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OSOne UI 2.0(Android 10)Android 12, Origin OS Ocean
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Main camera
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Camera typeQuadQuad
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Main camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm50 MP, f/1.8 , 1/1.57" , 1.0 µm, (wide)
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8 MP, f/2.2 , 1/4.0" , 1.12 µm8 MP, f/3.4 , (periscope telephoto) , 125 mm, 5x optical zoom
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2 MP, f/2.412 MP, f/2.0 , (telephoto) , 47 mm, 2x optical zoom
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2 MP, f/2.448 MP, f/2.2 , (ultrawide) , 114˚ , 14 mm
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Primary camera resolution8000 x 6000 pixels8192 x 6144 pixels
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Primary camera video1080p@30fps8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
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Primary camera optics-Zeiss optics
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Primary camera flashLED flashdual-LED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus
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Selfie camera
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Selfie camera type-Single
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Selfie camera13 MP, f/2.2 , 1/3.1" , 1.12 µm16 MP, f/2.5 , (wide)
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Selfie camera resolution4160 x 3120 pixels4608 x 3456 pixels
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Selfie camera features-Digital image stabilization, face detection, face unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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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 1.0 reversible connectorType-C 3.2
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USB On-The-Go-Yes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCYes (market dependent)Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BeidouYes-
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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, fingerprint, geomagnetic, gyroscope, proximityAccelerometer, barometer, 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 capacity5000 mAh4730 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 80W (100% in 35 min)
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Wireless reverse charging-Yes, 10W
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Fast wireless charging-Yes, 50W
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Talk time 3G-22.6 h
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Cost
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Price200 USD1450 USD
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Multimedia
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Radio-No
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Tests and performance
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Antutu-1100438 (v9)