Oppo A1 2018 vs Samsung Galaxy J7 (2018)
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Oppo A1 2018
Samsung Galaxy J7 (2018)
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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, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTELTE
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-32018-6
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Status2018-42018-7
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Design
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BuildMetal-
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height150.5 mm
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Width73.1 mm
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Thickness7.7 mm
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Weight143 g
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ColorsBlue, Red, WhiteBlack
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Display
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Display typeS-IPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.7 inches5.5 inches
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Resolution720 x 1440 pixels720 x 1280 pixels
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Pixel density282 ppi267 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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MultitouchYesYes
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Hardware
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CPUOcta-core
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Memory RAM4 GB-
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Internal storage64 GB-
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Memory cardmicroSDmicroSD
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Memory card max128 GB256 GB
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OS
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OSAndroid 7.1 (Nougat)Android
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Main camera
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Main camera13 MP, f/2.2 , 1/3" , 1.12 µm13 MP, f/1.7
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, HDR, face detection, touch focus
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Selfie camera
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Selfie camera8 MP13 MP, f/1.9
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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EarpieceYes-
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2Yes
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Bluetooth A2DPYes-
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush EmailPush Email
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SensorsAccelerometer, proximityYes
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3180 mAh-
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Battery removableNon-removable-
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Fast battery chargingVOOC-
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