Samsung Galaxy M21 2021 vs vivo iQOO 9
Samsung Galaxy M21 2021
vivo iQOO 9
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 41, 77, 78 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, 603 Mbps download, 102 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-072022-02
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Status2021-072022-03
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Design
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BuildGlass front, plastic back, plastic frameAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159 mm159.1 mm
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Width75.1 mm75.1 mm
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Thickness9 mm8.6/8.7 mm
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Weight192 g200/202 g
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ColorsBlack, BlueAlpha, Legend, Phoenix
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Display
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Display typeSuper AMOLEDAMOLED
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Physical size6.4 inches6.56 inches
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Resolution1080 x 2400 pixels1080 x 2376 pixels
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Pixel density403 ppi398 ppi
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Display colors167772161073741824
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant
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Display features420 nits (peak), Infinity U Display120Hz, HDR10+, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Single-core 2.99 GHz Kryo 680
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CPU(second)quad-core 1.7 GHz Cortex-A53Triple-core 2.42 GHz Kryo 680
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CPU(third)Quad-core 1.80 GHz Kryo 680
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ChipsetExynos 9611Qualcomm SM8350 Snapdragon 888+ 5G
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GPUMali-G72 MP3Adreno 660
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Memory RAM4, 6 GB8, 12 GB
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Internal storage64, 128 GB128, 256 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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OSAndroid 11, One UI 3.1 CoreAndroid 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm(wide) , 48 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm(telephoto) , 13 MP, f/2.5 , 50 mm, 2x optical zoom
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(depth) , 5 MP, f/2.2(ultrawide) , 13 MP, f/2.2 , 120˚ , 16 mm
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Primary camera resolution8000 x 6000 pixels8160 x 6144 pixels
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Primary camera video4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS4K@30fps, 1080p@30fps
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Primary camera flashLED flashdual-LED dual-tone 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-mode, phase detection autofocusAutofocus, 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, macro-mode, phase detection autofocus, RAW
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 20 MP, f/2.2 , 26 mm(wide) , 16 MP, f/2.5 , 1/3.1" , 1.0 µm
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Selfie camera featuresFace unlockFace unlock, HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesUnspecified
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM radio, RDS, recordingNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-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 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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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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BDSYes-
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Features
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SensorsAccelerometer, 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 capacity6000 mAh4350 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast ChargingYes, 120W(50% in 6 min, 100% in 18 min)
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Wireless reverse charging-Yes, 10W
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Talk time 4G49 h14.1 h
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Tests and performance
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Antutu186282 (v8)1039906 (v9)
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Geekbench(single-core)256 (v5.4)1211 (v5.2)
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Geekbench(multi-core)994 (v5.4)4198 (v5.2)
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SAR value
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SAR(head)0.47 W/kg-
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SAR EU(head)0.49 W/kg-
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SAR EU(body)1.13 W/kg-
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Cost
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Price170 USD560 USD