Oppo A73 5G vs Oppo A77 4G
Oppo A73 5G
Oppo A77 4G
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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 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE-ALTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-112022-08
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Status2020-112022-08
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Design
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BuildAluminium alloy, glassGlass front, plastic frame, plastic or leather back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height162.2 mm163.8 mm
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Width75 mm75.1 mm
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Thickness7.9 mm8 mm
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Weight177 g187/189 g
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Waterproof-IP54
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Dust proof-IP54
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ColorsBlack, NeonBlue, Orange
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Display
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Display typeLTPS IPS LCDIPS LCD
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Physical size6.5 inches6.56 inches
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Resolution1080 x 2400 pixels720 x 1612 pixels
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Pixel density405 ppi269 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant, 2.5D curved glass screen
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Display features90Hz, 480 nits (typ)90Hz, 480 nits (typ), 600 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.0 GHz Cortex-A76Quad-core 2.3 GHz Cortex-A53
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.8 GHz Cortex-A53
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ChipsetMediaTek MT6853V Dimensity 720 5GMediaTek MT6765G Helio G35
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GPUMali-G57 MC3PowerVR GE8320
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Memory RAM8 GB4 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-64 GB
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StorageUFS 2.1UFS 2.2
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OS
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OSAndroid 10, ColorOS 7.2Android 12, ColorOS 12.1
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 16 MP, f/2.2 , 26 mm, 1/3.06"(wide) , 50 MP, f/1.8 , 81˚
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(ultrawide) , 8 MP, f/2.2 , 119˚ , 1/4.0" , 1.12 µm(depth) , 2 MP, f/2.4 , 89˚
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(depth) , 2 MP, f/2.4
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Primary camera resolution4608 x 3120 pixels-
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Primary camera video1080p@30fps, gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, digital image stabilization, 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 camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 26 mm(wide) , 2 MP, f/2.4
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, HDRPanorama
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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, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoNo
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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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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HDaptX HD
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, proximity
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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 capacity4040 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingVOOC 3.0SuperVOOC, 33W (100% in 69 min)
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Talk time 4G32 h-
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Standby time 4G350 h-
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Tests and performance
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Antutu301000 (v8)-
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Cost
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Price280 USD200 USD
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