Oppo Find 7a vs Samsung Gear S3 frontier LTE
Oppo Find 7a
Samsung Gear S3 frontier LTE
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800; GSM 850, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 900, 2100; HSDPA 850, 1900
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4G networkLTE 800, 1800, 2100, 2600LTE
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HSPA+ speedHSPA+-
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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 announced2014-32016-8
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Status2014-32016-10
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Design
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Build-Stainless Steel 316L
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SIMYesElectronic SIM card (e-SIM)
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Height152.6 mm49 mm
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Width75 mm46 mm
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Thickness9.2 mm12.9 mm
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Weight170 g62 g
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ColorsBlack, WhiteBlack
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.5 inches1.3 inches
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Resolution1080 x 1920 pixels360 x 360 pixels
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Pixel density401 ppi278 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass SR+
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Multitouch-Yes
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Hardware
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CPUQuad-core 2.3 GHz Krait 400Dual-core 1.0 GHz
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ChipsetQualcomm MSM8974AB Snapdragon 801-
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GPUAdreno 330-
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Memory RAM2 GB768 MB
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Internal storage16 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 2.3.2
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Main camera
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Camera typePhoto / Video-
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Main camera13 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video2160p@30fps, 1080p@60fps, 720p@120fps-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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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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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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USB On-The-GoYes-
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Bluetoothv4.0v4.2
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Bluetooth A2DPYes-
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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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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 IMIMIM
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, barometer, gyro, heart rate
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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-PoLi-Ion
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Battery capacity2800 mAh380 mAh
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Battery removable-Non-removable
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Talk time-72 h
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Standby time--
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Standby time 3G-72 h