Samsung Galaxy M31s vs vivo iQOO 9
Samsung Galaxy M31s
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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 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, 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, 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 announced2020-072022-02
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Status2020-082022-03
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Design
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BuildPlasticAluminium alloy, glass
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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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Height159.3 mm159.1 mm
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Width74.4 mm75.1 mm
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Thickness9.3 mm8.6/8.7 mm
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Weight203 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 size6.5 inches6.56 inches
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Resolution1080 x 2400 pixels1080 x 2376 pixels
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Pixel density405 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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Display features-120Hz, 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 RAM6, 8 GB8, 12 GB
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Internal storage128 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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OSAndroid 10.0; One UI 2.0Android 12, Funtouch 12
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Main camera
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Camera typeTripleTriple
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Main camera64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm48 MP, f/1.8 , 25 mm, 1/2.0" , 0.8 µm, (wide)
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8 MP, f/2.213 MP, f/2.5 , (telephoto) , 50 mm, 2x optical zoom
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5 MP, f/2.413 MP, f/2.2 , 120˚ , (ultrawide) , 16 mm
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5 MP, f/2.4
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Primary camera resolution9280 x 6944 pixels8160 x 6144 pixels
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Primary camera video4K@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 camera32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm16 MP, f/2.5 , 1/3.1" , 1.0 µm, (wide)
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Selfie camera resolution6528 x 4896 pixels-
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Selfie camera features-Face unlock, HDR
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Selfie camera video4K@30fps, 1080p@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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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 1.0 reversible connectorType-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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NFC-Yes
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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 chargingYesYes, 120W(50% in 6 min, 100% in 18 min)
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Wireless reverse chargingYesYes, 10W
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Talk time 4G51 h14.1 h
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Cost
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Price270 USD560 USD
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Multimedia
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Radio-No
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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)
