Samsung Galaxy J8 vs vivo X50
Samsung Galaxy J8
vivo X50
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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 900, 2100
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4G networkLTELTE frequency band 1, 3, 5, 8, 40
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-52020-07
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Status2018-72020-07
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Design
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BuildPlastic bodyGlass front, glass back, aluminum frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height160 mm159.5 mm
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Width75.8 mm75.4 mm
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Thickness7.95 mm7.6 mm
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Weight-173 g
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ColorsBlack, Blue, GoldBlack, Blue
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Display
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Display typeSuper AMOLED capacitive touchscreenAMOLED capacitive touchscreen
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Physical size6.0 inches6.56 inches
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Resolution720 x 1480 pixels1080 x 2376 pixels
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Pixel density274 ppi398 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant
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MultitouchYes-
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Display features-HDR10+, 90Hz refresh rate
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Hardware
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CPU-Octa-core
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CPUOcta-core 1.8 GHz ARM Cortex-A53Dual-core 2.2 GHz Kryo 470 Gold
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CPU(second)Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetQualcomm SDM450 Snapdragon 450Qualcomm SDM730 Snapdragon 730
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GPUAdreno 506Adreno 618
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Memory RAM4 GB8 GB
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Internal storage64 GB128, 256 GB
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Memory cardmicroSDNo
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Memory card max256 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 8.0 (Oreo)Funtouch 10.5 (Android 10)
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Main camera
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Camera typeDualQuad
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Main camera16 MP, f/1.748 MP, f/1.6
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5 MP, f/1.913 MP, f/2.5 , 50 mm, 1/2.8" , 0.8 µm, 2x optical zoom
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8 MP, f/2.2 , 16 mm, 1/4.0" , 1.12 µm
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5 MP, f/2.5
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Primary camera resolution4608 x 3456 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashdual-LED dual-tone flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, 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, phase detection autofocus
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Selfie camera
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FlashLED flash-
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Selfie camera16 MP, f/1.932 MP, f/2.5 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution4608 x 3456 pixels6528 x 4896 pixels
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYesYes
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Multimedia
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Radio-No
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Radio FMFM radio-
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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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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCYesYes
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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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BDSYesYes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, color spectrum, compass, fingerprint, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity3500 mAh4200 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Vivo FlashCharge
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Cost
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Price-470 USD