OnePlus 7T vs Oppo A91
OnePlus 7T
Oppo A91
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1800, 1900, 2100HSDPA 850, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - EU; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 41(2500), 46, 48, 66(1700/2100), 71(600) - North America; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 29(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China, IndiaLTE 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 speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE Cat16, 1 Gbps download, 150 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-92019-12
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Status2019-102019-12
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Design
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BuildFront glass, back glass, aluminium frameAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height160.9 mm160.2 mm
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Width74.4 mm73.3 mm
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Thickness8.1 mm7.9 mm
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Weight190 g172 g
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ColorsBlack, SilverDark blue, Blue, Red
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Display
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Display typeFluid AMOLED capacitive touchscreenAMOLED capacitive touchscreen
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Physical size6.55 inches6.4 inches
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Resolution1080 x 2400 pixels1080 x 2400 pixels
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Pixel density402 ppi411 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 6Scratch resistant
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MultitouchYesYes
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Display featuresHDR10+, DCI-P3 100%-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Quad-core 2.1 GHz Cortex-A73
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CPU(second)Triple-core 2.42 GHz Kryo 485quad-core 2.0 GHz Cortex-A53
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SDM855 Snapdragon 855+Mediatek MT6771V Helio P70
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GPUAdreno 640Mali-G72 MP3
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Memory RAM8, 12 GB8 GB
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Internal storage128, 256 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 3.0-
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OS
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OSOxygenOS 10 (Android 10)ColorOS 6.1 (Android 9.0 Pie)
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Main camera
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Camera typeTripleQuad
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Main camera48 MP, f/1.6 , 26 mm, 1/2" , 0.8 µm, 2x optical zoom48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
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12 MP, f/2.2 , 51 mm, 1.0 µm8 MP, f/2.2 , 13 mm, 1.12 µm, 1/4.0"
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16 MP, f/2.2 , 17 mm, 1/3.0"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 resolution8000 x 6000 pixels8000 x 6000 pixels
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Primary camera video2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, Auto HDR, gyro-EIS2160p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital 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, RAWAutofocus, 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 camera16 MP, f/2.0 , 25 mm, 1/3.1" , 1.0 µm16 MP, f/2 , 26 mm, 1/3.1" , 1.0 µm
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera video1080p@30fps, gyro-EIS1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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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, 802.11n 5Ghz, 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-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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NFCYes-
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BeidouYesYes
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QZSSYes-
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SBASYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, hall, light, proximity, step counter, step detectorAccelerometer, 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 capacity3800 mAh4025 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingWarp Charge 30TVOOC Flash Charge 4.0 (50% in 30 min)
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Cost
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Price660 USD290 USD