Samsung Galaxy M12 vs vivo V21s
Samsung Galaxy M12
vivo V21s
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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, 26, 28, 32, 38, 39, 40, 41, 66
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5G network-5G band 1, 28, 40, 41, 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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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, 301 Mbps download, 150 Mbps uploadLTE-A, Cat12, 1200 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-022022-11
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Status2021-022022-11
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Design
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BuildGlass front, plastic back, plastic framePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm159.7 mm
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Width75.9 mm73.9 mm
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Thickness9.7 mm7.3 mm
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Weight221 g176 / 177 g
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ColorsBlue, Gray, GreenBlue, Gradient
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Display
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Display typePLS IPSAMOLED
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Physical size6.5 inches6.44 inches
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Resolution720 x 1600 pixels1080 x 2404 pixels
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Pixel density270 ppi409 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A55Dual-core 2.4 GHz Cortex-A76
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 850MediaTek MT6853 Dimensity 800U
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GPUMali-G52Mali-G57 MC3
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Memory RAM3, 4, 6 GB8 GB
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Internal storage32, 64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB-
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StorageeMMC 5.1UFS 2.2
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OS
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OSAndroid 11, One UI 3.0Android 12, Funtouch 12
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 48 MP, f/2.0 , 80˚ , 1/2" , 0.8 µm(wide) , 64 MP, f/1.8 , 0.7 µm, 26 mm
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(ultrawide) , 5 MP, f/2.2 , 123˚ , 1/5.0" , 1.12 µm(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm, 16 mm
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(macro) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital zoom, geotagging, HDR, touch focus, face detection, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital 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
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP, f/2.244 MP, f/2.0 , (wide) , 150 mm
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlockAutofocus, face unlock, HDR, optical image stabilization
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Selfie camera video1080p@30fps4K@30fps, 1080p@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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RadioNoNo
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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
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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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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Features
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SensorsAccelerometer, fingerprint, 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 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 33W (63% in 30 min)
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Talk time 4G58 h-
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Tests and performance
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Antutu142177 (v8)368414 (v9)
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Geekbench(single-core)178 (v5.2)363 (v5.2)
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Geekbench(multi-core)1025 (v5.2)1353 (v5.2)
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SAR value
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SAR EU(head)0.54 W/kg-
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SAR EU(body)1.39 W/kg-
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Cost
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Price140 USD360 USD
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