Oppo A1 2018 vs Sharp Aquos R2 compact
Oppo A1 2018
Sharp Aquos R2 compact
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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, 1900, 2100HSDPA 2100
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4G networkLTELTE
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTELTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-32018-11
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Status2018-42019-01
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Design
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BuildMetalFront glass, aluminum frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height150.5 mm131 mm
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Width73.1 mm64 mm
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Thickness7.7 mm9.3 mm
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Weight143 g135 g
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Waterproof-IP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsBlue, Red, WhiteBlack, Green, White
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Display
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Display typeS-IPS LCD capacitive touchscreenIGZO IPS capacitive touchscreen
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Physical size5.7 inches5.2 inches
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Resolution720 x 1440 pixels1080 x 2280 pixels
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Pixel density282 ppi485 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
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MultitouchYesYes
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Display features-120 Hz, HDR10, DCI-P3
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.6 GHz Kryo 385 Gold
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CPU(second)quad-core 1.7 GHz Kryo 385 Silver
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Chipset-Qualcomm SDM845 Snapdragon 845
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GPU-Adreno 630
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Memory RAM4 GB4 GB
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Internal storage64 GB64 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB512 GB
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OS
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OSAndroid 7.1 (Nougat)Android 9.0 Pie
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Main camera
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Main camera13 MP, f/2.2 , 1/3" , 1.12 µm22.6 MP, f/1.9 , 22 mm
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Primary camera resolution4160 x 3120 pixels5488 x 4112 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera8 MP8 MP, f/2.0
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYesYes
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Multimedia
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Radio-No
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Radio FMFM radio-
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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, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 1.0 reversible connector (PowerDelivery 2.0)
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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GALILEO-Yes
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QZSS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging Push EmailPush Email-
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SensorsAccelerometer, proximityAccelerometer, compass, gyroscope, fingerprint, light, 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 capacity3180 mAh2500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOCQualcomm Quick Charge 3.0