Samsung Galaxy M21 vs vivo iQOO 9 Pro
Samsung Galaxy M21
vivo iQOO 9 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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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, 32, 34, 38, 39, 40, 41, 42, 66
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-032022-01
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Status2020-032022-01
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Design
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BuildGlass front, plastic back, plastic frameAluminium alloy
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159 mm164.8 mm
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Width75.1 mm75.2 mm
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Thickness8.9 mm8.8/9.2 mm
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Weight188 g204/210 g
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ColorsBlack, BlueOrange, White (BMW M branding)
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Display
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Display typeSuper AMOLED capacitive touchscreenLTPO AMOLED
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Physical size6.4 inches6.78 inches
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Resolution1080 x 2340 pixels1440 x 3200 pixels
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Pixel density403 ppi518 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+, Dolby Vision, 1000 nits (HBM), 1500 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 3.0 GHz Cortex-X2
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CPU(second)quad-core 1.7 GHz Cortex-A53Triple-core 2.50 GHz Cortex-A710
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CPU(third)Quad-core 1.80 GHz Cortex-A510
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ChipsetExynos 9611Qualcomm SM8450 Snapdragon 8 Gen1
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GPUMali-G72 MP3Adreno 730
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Memory RAM4, 6 GB8, 12 GB
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Internal storage64, 128 GB256, 512 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, Origin OS Ocean
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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 µm50 MP, f/1.8 , 1/1.57" , 1.0 µm, (wide) , 30x digital zoom
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8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm16 MP, f/2.2 , 60 mm, 1/3.1" , 1.0 µm, (telephoto) , 2.5x optical zoom
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5 MP, f/2.250 MP, f/2.3 , 150˚ , (ultrawide) , 15 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-EIS8K@30fps, 4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashDual-LED lash
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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 autofocus, 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, night mode
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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)
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Selfie camera features-HDR
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Selfie camera video1080p@30fps1080p@30fps, gyro-EIS
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Sound
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3.5mm jackYesNo
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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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Bluetooth AptX-aptX HD, aptX Adaptive
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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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GALILEO-Yes
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BeidouYes-
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BDS-Yes
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QZSS-Yes
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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 mAh4700 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 120W(100% in 19 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 4G-12.6 h
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Cost
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Price180 USD790 USD
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Tests and performance
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Antutu-1025000 (v9)
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Geekbench(single-core)-1227 (v5.2)
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Geekbench(multi-core)-4227 (v5.2)