Oppo R17 Pro vs Samsung Galaxy J7 Duo
Oppo R17 Pro
Samsung Galaxy J7 Duo
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-A, Cat15, 800 Mbps download, 150 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-82018-4
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Status2018-102018-4
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Design
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BuildAluminium alloy, glassMetal
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
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Height157.6 mm153.5 mm
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Width74.6 mm77.2 mm
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Thickness7.9 mm8.2 mm
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Weight183 g174 g
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ColorsBlueBlack, Gold, Rose Gold, White
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Display
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Display typeAMOLEDSuper AMOLED capacitive touchscreen
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Physical size6.4 inches5.5 inches
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Resolution1080 x 2340 pixels720 x 1280 pixels
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Pixel density403 ppi267 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 62.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 360 GoldDual-core 2.2 GHz Cortex-A73
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CPU(second)Hexa-core 1.7 GHz Kryo 360 SilverHexa-core 1.6 GHz Cortex-A53
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ChipsetQualcomm SDM710 Snapdragon 710Exynos 7885 Octa
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GPUAdreno 616Mali-G71
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Memory RAM8 GB4 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max256 GB256 GB
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OS
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OSAndroid 8.1 OreoAndroid 8.0 (Oreo)
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Main camera
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Camera typeDualDual
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Main camera12 MP, f/1.5-2.4 , 25 mm, 1/2.55" , 1.4 µm13 MP, f/1.9
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20 MP, f/2.65 MP, f/1.9
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Primary camera resolution4032 x 3024 pixels4160 x 3120 pixels
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Primary camera video2160p@30fps, 1080p@60/120fps, 720p@240fps1080p@30fps
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Primary camera Autofocusphase detection autofocusautofocus
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera25 MP, f/2.0 , 20 mm8 MP, f/1.9
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Selfie camera resolution5760 x 4312 pixels3264 x 2448 pixels
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Selfie camera video1080p@30fps720p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYesYes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorYes
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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BDS-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyro, light, proximityFingerprint (front-mounted), accelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3700 mAh3000 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingSuperVOOC Flash Charge(40% in 10 min)-
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