Oppo R3 vs Samsung Galaxy A8 (2016)
Oppo R3
Samsung Galaxy A8 (2016)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkTD-SCDMA 1880-1920/2010-2025HSDPA 850, 900, 1900, 2100
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4G networkTD-LTE 1880-1920/ 2300-2400/ 2570-2620LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
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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, Cat6, 300 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 announced2014-62016-9
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Status2014-72016-10
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Design
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SIMMicro-SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height142.3 mm156.6 mm
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Width70.4 mm76.8 mm
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Thickness6.3 mm7.2 mm
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Weight140 g182 g
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ColorsBlack, whiteChampagne Gold, Midnight Black, Mint, Pearl White
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.0 inches5.7 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density294 ppi386 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.6 GHz ARM Cortex-A7Quad-core 2.1 GHz Cortex-A57
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetQualcomm Snapdragon 400Exynos 7420 Octa
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GPUAdreno 305Mali-T760MP8
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Memory RAM1 GB3 GB
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Internal storage8 GB32, 64 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 OS, v4.3 (Jelly Bean)Android OS, v6.0.1 (Marshmallow)
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Main camera
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Main camera8 MP16 MP, f/1.9
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera5 MP8 MP, f/1.9
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Selfie camera video-1080p
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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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Multimedia
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Radio FMStereo FM radio with RDSFM radio with RDS
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Radio recording-recording
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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, 802.11ac
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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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WLAN WiFi UpnpYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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BDS-Yes
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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 Email-
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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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Sensors-Fingerprint, accelerometer, compass, proximity
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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 capacity2410 mAh3300 mAh
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Battery removable-Non-removable
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Talk time--
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Standby time--