Samsung Galaxy M31 Prime vs vivo S15e
Samsung Galaxy M31 Prime
vivo S15e
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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), 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, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 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-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 announced2020-102022-04
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Status2020-102022-04
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Design
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BuildGlass front (Gorilla Glass 3), plastic back, plastic frame-
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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 mm159.7 mm
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Width75.1 mm73.6 mm
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Thickness8.9 mm10.3 mm
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Weight191 g190 g
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ColorsBlack, Iceberg Blue, Ocean BlueBlack, Blue, Silver/Pink
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Display
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Display typeSuper AMOLEDAMOLED
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Physical size6.4 inches6.44 inches
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Resolution1080 x 2340 pixels1080 x 2404 pixels
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Pixel density403 ppi409 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla Glass 3-
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Display features420 nits (typ), Infinity-O Display-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Single-core 2.8 GHz Cortex-A78
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CPU(second)quad-core 1.7 GHz Cortex-A53Triple-core 2.6 GHz Cortex-A78
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CPU(third)Quad-core 2.0 GHz Cortex-A55
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ChipsetExynos 9611Exynos 1080
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GPUMali-G72 MP3Mali-G78 MP10
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Memory RAM6 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, One UI 2.0Android 11, 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 , 26 mm
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm(ultrawide) , 8 MP, f/2.2
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(macro) , 5 MP, f/2.4(macro) , 2 MP, f/2.4
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(depth) , 5 MP, f/2.2
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Primary camera resolution9280 x 6944 pixels-
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Primary camera video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashLED flashLED flash
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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 shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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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/2.0
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video4K@30fps, 1080p@30fps1080p@30fps
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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
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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
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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 ChargingVivo Super FlashCharge, 65W (50% in 18 min)
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Talk time 4G-17.7 h
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Tests and performance
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Antutu81000 (v8)616255 (v8)
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Geekbench(single-core)-838 (v5.2)
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Geekbench(multi-core)-2938 (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 USD315 USD
