Huawei P20 vs Oppo A91
Huawei P20
Oppo A91
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1700(AWS), 1900, 2100
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4G networkLTELTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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HSPA speedHSPA-
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LTE speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-32019-12
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Status2018-42019-12
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Design
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BuildAluminium alloyAluminium alloy, glass
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height149.1 mm160.2 mm
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Width70.8 mm73.3 mm
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Thickness7.7 mm7.9 mm
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Weight165 g172 g
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ColorsBlack, Midnight Blue, Pink Gold, TwilightDark blue, Blue, Red
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Display
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Display typeLTPS IPS LCD capacitive touchscreenAMOLED capacitive touchscreen
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Physical size5.8 inches6.4 inches
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Resolution1080 x 2240 pixels1080 x 2400 pixels
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Pixel density429 ppi411 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.4 GHz Cortex-A73Quad-core 2.1 GHz Cortex-A73
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CPU(second)quad-core 1.8 GHz Cortex-A53quad-core 2.0 GHz Cortex-A53
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ChipsetHisilicon Kirin 970Mediatek MT6771V Helio P70
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GPUMali-G72 MP12Mali-G72 MP3
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Memory RAM4 GB8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSAndroid 8.1 (Oreo)ColorOS 6.1 (Android 9.0 Pie)
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Main camera
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Camera typeDualQuad
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Camera typePhoto / Video-
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Main camera12 MP, f/1.8 , 1/2.3" , 1.55 µm, 2x optical zoom48 MP, f/1.8 , 1/2.0" , 0.8 µm, 26 mm
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20 MP, f/1.6 , 27 mm8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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2 MP, f/2.4 , 1/5" , 1.75 µm
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Primary camera resolution3968 x 2976 pixels8000 x 6000 pixels
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Primary camera video2160p@30fps, 1080p@30/60fps, 720p@960fps2160p@30fps
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Primary camera opticsLeica optics-
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Primary camera Autofocusphase detection and laser autofocus-
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Primary camera flashLED flashLED flash
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Primary camera optical image stabilizationoptical image stabilization-
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocus
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Selfie camera
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Selfie camera24 MP, f/2.016 MP, f/2 , 26 mm, 1/3.1" , 1.0 µm
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Selfie camera resolution5632 x 4224 pixels4608 x 3456 pixels
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Selfie camera video720p1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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EarpieceYesYes
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Headphone adapterYes-
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-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 BandYesYes
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USBType-C 1.0 reversible connectorType-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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Bluetooth AptXaptX HD-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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Beidou-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 IMIM-
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Messaging Push EmailPush Email-
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SensorsFingerprint (front-mounted), accelerometer, color spectrum, compass, gyro, proximityAccelerometer, compass, fingerprint, gyroscope, proximity, light
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity3400 mAh4025 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingHuawei Super Charge 3.0VOOC Flash Charge 4.0 (50% in 30 min)
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Wireless chargingQi wireless charging-
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Talk time 2G19 h-
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Talk time 3G19 h-
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Standby time 2G408 h-
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Standby time 3G408 h-
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Cost
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Price-290 USD
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