Samsung Galaxy M02 vs vivo Y78
Samsung Galaxy M02
vivo Y78
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 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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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE-A, 750 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-022023-05
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Status2021-022023-06
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Design
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BuildGlass front, plastic back, plastic frameGlass front, plastic frame, plastic back
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SIMGlass front, plastic back, plastic frameDual SIM (Nano-SIM, dual stand-by)
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Height164 mm164.3 mm
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Width75.9 mm74.8 mm
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Thickness9.1 mm7.9 mm
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Weight206 g177 g
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Waterproof-IP54
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Dust proof-IP54
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ColorsBlack, Blue, Gray, RedBlack, Gold
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Display
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Display typePLS IPSAMOLED
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Physical size6.5 inches6.78 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density270 ppi388 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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Display featuresInfinity-V Display-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz Cortex-A53Dual-core 2.2 GHz Kryo 660 Gold
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CPU(second)Hexa-core 1.7 GHz Kryo 660 Silver
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ChipsetMediatek MT6739WQualcomm SM6375 Snapdragon 695 5G
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GPUPowerVR GE8100Adreno 619
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Memory RAM2, 3 GB8 GB
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Internal storage32 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageeMMC 5.1-
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OS
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OSAndroid 10, One UI 2.0Android 13, Funtouch 13
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 13 MP, f/1.9(wide) , 64 MP, f/1.8
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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 resolution4160 x 3120 pixels8190 x 6120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, self-timerAutofocus, 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 camera5 MP, f/2.016 MP, f/2.5 , (wide)
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Selfie camera resolution2592 x 1944 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioUnspecifiedNo
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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 HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 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 LEYesYes
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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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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometer, 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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 44W
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Talk time 4G24 h-
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Tests and performance
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Antutu51000 (v8)485000 (v9)
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Geekbench(single-core)128 (v5.2)-
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Geekbench(multi-core)486 (v5.2)-
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SAR value
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SAR EU(head)0.65 W/kg-
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SAR EU(body)1.71 W/kg-
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Cost
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Price90 USD200 USD
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