Oppo A37 vs Oppo R3
Oppo A37
Oppo R3
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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, 2100TD-SCDMA 1880-1920/2010-2025
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 41(2500)TD-LTE 1880-1920/ 2300-2400/ 2570-2620
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HSPA+ speed-HSPA+
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HSPA speedHSPA-
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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 announced2016-62014-6
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Status2016-62014-7
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Design
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SIMDual SIM (Nano-SIM, dual stand-by)Micro-SIM
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Height143.1 mm142.3 mm
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Width71 mm70.4 mm
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Thickness7.7 mm6.3 mm
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Weight136 g140 g
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ColorsGold, Rose GoldBlack, white
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches5.0 inches
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Resolution720 x 1280 pixels720 x 1280 pixels
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Pixel density294 ppi294 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 4-
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MultitouchYes-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A53Quad-core 1.6 GHz ARM Cortex-A7
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ChipsetQualcomm MSM8916 Snapdragon 410Qualcomm Snapdragon 400
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GPUAdreno 306Adreno 305
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Memory RAM2 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max256 GB128 GB
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OS
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OSAndroid OS, v5.1 (Lollipop)Android OS, v4.3 (Jelly Bean)
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Main camera
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Main camera8 MP, f/2.08 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video1080p@30fps1080p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera features1.4 µm pixel size, 1/3.2" sensor size, face detection, geo-tagging, panorama, touch focus-
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Selfie camera
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Selfie camera5 MP, f/2.4 , 1/4"5 MP
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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 FMFM radioStereo FM radio with RDS
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Upnp-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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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 Push EmailPush EmailPush Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, 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 capacity2630 mAh2410 mAh
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Battery removableNon-removable-
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Talk time--
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Standby time--