Oppo A57s vs Samsung Galaxy Note 20 Ultra
Oppo A57s
Samsung Galaxy Note 20 Ultra
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41
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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 speedLTELTE-A (7CA) Cat20, 2000 Mbps download, 200 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-082020-08
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Status2022-092020-08
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Design
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BuildGlass front (Panda Glass), plastic frame, plastic backGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height163.8 mm164.8 mm
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Width75 mm77.2 mm
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Thickness8 mm8.1 mm
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Weight187 g208 g
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Stylus-Yes
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Payment-Samsung Pay (Visa, MasterCard certified)
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WaterproofIPX4IP68(1.5m and 30 minutes)
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Dust proofIP5XIP68
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ColorsBlack, BlueBlack, Bronze, White
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Display
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Display typeIPS LCDDynamic AMOLED 2X capacitive touchscreen
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Physical size6.56 inches6.9 inches
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Resolution720 x 1612 pixels1440 x 3088 pixels
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Pixel density269 ppi496 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass Victus
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Display features480 nits (typ), 600 nits (HBM)HDR10+, Always-on display, 120Hz@FHD/60Hz@QHD refresh rate
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core - global / Single-core - USA 2.73 / 3.0 GHz Mongoose M5 - global / Kryo 585 - USA
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CPU(second)quad-core 1.8 GHz Cortex-A53Dual-core - global / Triple-core - USA 2.50 - global / 2.42 - USA GHz Cortex-A76 - global / Kryo 585 - USA
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CPU(third)Quad-core 2.0 - global / 1.8 - USA GHz Cortex-A55 - global / Kryo 585 - USA
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ChipsetMediaTek MT6765G Helio G35Exynos 990 - global / Qualcomm SM8250 Snapdragon 865+ - USA
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GPUPowerVR GE8320Mali-G77 MP11 - global / Adreno 650 - USA
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Memory RAM4 GB8 GB
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Internal storage64 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB-
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StorageeMMC 5.1UFS 3.0
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OS
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OSAndroid 12, ColorOS 12.1Android 10; One UI 2.5
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP, f/1.8 , 27 mm, 0.64 µm108 MP, f/1.8 , 26 mm, 0.8 µm, 1/1.33"
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(depth) , 2 MP, f/2.412 MP, f/3.0 , 120 mm, 1.0 µm, 5x optical zoom , 50x hybrid zoom
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12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm
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Primary camera resolution-12000 x 9000 pixels
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Primary camera video1080p@30fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
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Primary camera flashLED flashLED flash
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Camera featuresHDR, PanoramaAutofocus, continuous autofocus, 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, phase detection autofocus, laser autofocus, tracking autofocus
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.0 , 26 mm10 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm
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Selfie camera resolution-3648 x 2736 pixels
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Selfie camera featuresPanorama-
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Selfie camera video1080p@30fps4K@30/60fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoFM radio (Snapdragon model only)
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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, 802.11ax
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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 1.0 reversible connector
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USB On-The-GoYesYes
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Bluetoothv5.3v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-Yes
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NFCYesYes
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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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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Power bank function-Yes
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity5000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 33W (100% in 69 min)Yes
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Wireless charging-Qi/PMA
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Wireless reverse charging-Yes
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Tests and performance
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Antutu110000 (v8)-
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Cost
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Price190 USD1475 USD