Samsung Galaxy M31 Prime vs vivo iQOO 9 Pro
Samsung Galaxy M31 Prime
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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66LTE 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-A, Cat10 452 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 announced2020-102022-01
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Status2020-102022-01
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frameAluminium alloy
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159.2 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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Weight191 g204/210 g
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ColorsBlack, Iceberg Blue, Ocean BlueOrange, White (BMW M branding)
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Display
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Display typeSuper AMOLEDLTPO 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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Display features420 nits (typ), Infinity-O Display120Hz, 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 RAM6 GB8, 12 GB
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Internal storage128 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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OSAndroid 10, One UI 2.0Android 12, Origin OS Ocean
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm(wide) , 50 MP, f/1.8 , 1/1.57" , 1.0 µm, 30x digital zoom
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm(telephoto) , 16 MP, f/2.2 , 1/3.1" , 1.0 µm, 60 mm, 2.5x optical zoom
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(macro) , 5 MP, f/2.4(ultrawide) , 50 MP, f/2.3 , 150˚ , 15 mm
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(depth) , 5 MP, f/2.2
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Primary camera resolution9280 x 6944 pixels8160 x 6144 pixels
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Primary camera video4K@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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-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 typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm(wide) , 16 MP, f/2.5
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Selfie camera featuresFace unlock, HDRHDR
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Selfie camera video4K@30fps, 1080p@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 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-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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NFCNoYes
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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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BDSYesYes
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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 chargingFast ChargingYes, 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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Tests and performance
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Antutu81000 (v8)1025000 (v9)
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Geekbench(single-core)-1227 (v5.2)
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Geekbench(multi-core)-4227 (v5.2)
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SAR value
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SAR(head)0.38 W/kg-
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Cost
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Price220 USD790 USD
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