Samsung Galaxy M21 vs vivo iQOO 9
Samsung Galaxy M21
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(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE 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-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-032022-02
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Status2020-032022-03
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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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Thickness8.9 mm8.6/8.7 mm
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Weight188 g200/202 g
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ColorsBlack, BlueAlpha, Legend, Phoenix
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Display
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Display typeSuper AMOLED capacitive touchscreenAMOLED
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Physical size6.4 inches6.56 inches
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Resolution1080 x 2340 pixels1080 x 2376 pixels
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Pixel density403 ppi398 ppi
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Display colors167772161073741824
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Protection2.5D curved glass screen, Corning Gorilla Glass 3Scratch resistant
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MultitouchYes-
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Display features420 nits max brightness120Hz, 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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StorageUFS 2.1UFS 3.1
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OS
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OSOne UI 2 (Android 10.0)Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm48 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 µm, (wide)
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8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm13 MP, f/2.5 , 50 mm, (telephoto) , 2x optical zoom
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5 MP, f/2.213 MP, f/2.2 , 120˚ , (ultrawide) , 16 mm
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Primary camera resolution8000 x 6000 pixels8160 x 6144 pixels
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Primary camera video2160p@30fps, 1080p@30fps, 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 type-Single
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Selfie camera20 MP, f/2.0 , 26 mm16 MP, f/2.5 , (wide) , 1/3.1" , 1.0 µm
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Selfie camera features-Face 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 with RDSNo
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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 Band-Yes
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USBType-C 1.0 reversible connectorType-C 2.0
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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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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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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 chargingYesYes, 120W(50% in 6 min, 100% in 18 min)
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Wireless reverse charging-Yes, 10W
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Talk time 4G-14.1 h
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Cost
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Price180 USD560 USD
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Tests and performance
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Antutu-1039906 (v9)
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Geekbench(single-core)-1211 (v5.2)
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Geekbench(multi-core)-4198 (v5.2)