Oppo R3 vs Samsung Galaxy Gear
Oppo R3
Samsung Galaxy Gear
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkTD-SCDMA 1880-1920/2010-2025-
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4G networkTD-LTE 1880-1920/ 2300-2400/ 2570-2620-
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HSPA+ speedHSPA+-
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LTE speedLTE-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-62013-9
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Status2014-72013-9
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Design
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SIMMicro-SIMNo
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Height142.3 mm56.6 mm
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Width70.4 mm36.8 mm
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Thickness6.3 mm11.1 mm
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Weight140 g73.8 g
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ColorsBlack, whiteJet Black, Lime Green, Mocha Gray, Oatmeal Beige, Rose Gold, Wild Orange
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.0 inches1.63 inches
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Resolution720 x 1280 pixels320 x 320 pixels
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Pixel density294 ppi278 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.6 GHz ARM Cortex-A7800 MHz
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ChipsetQualcomm Snapdragon 400Exynos
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GPUAdreno 305-
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Memory RAM1 GB512 MB
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Internal storage8 GB4 GB
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Memory cardmicroSD
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Memory card max128 GB-
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OS
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OSAndroid OS, v4.3 (Jelly Bean)Tizen-based wearable platform
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Main camera
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Main camera8 MP1.9 MP
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Primary camera resolution3264 x 2448 pixels1600 x 1200 pixels
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Primary camera video1080p720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flash-
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Camera features-Yes
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Selfie camera
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Secondary camera-No
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Selfie camera5 MP
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Sound
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3.5mm jackYesNo
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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-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi UpnpYes-
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USBmicroUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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bluetooth LE-Yes
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GPSYes, with A-GPSNo
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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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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, gyro
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2410 mAh315 mAh
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Battery removable-Non-removable
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Talk time-24 h
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Standby time--