Oppo R17 Pro vs Samsung Galaxy M21
Oppo R17 Pro
Samsung Galaxy M21
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 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), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
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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-A, Cat15, 800 Mbps 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 announced2018-82020-03
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Status2018-102020-03
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Design
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BuildAluminium alloy, glassGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height157.6 mm159 mm
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Width74.6 mm75.1 mm
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Thickness7.9 mm8.9 mm
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Weight183 g188 g
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ColorsBlueBlack, Blue
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Display
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Display typeAMOLEDSuper AMOLED capacitive touchscreen
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Physical size6.4 inches6.4 inches
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Resolution1080 x 2340 pixels1080 x 2340 pixels
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Pixel density403 ppi403 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 62.5D curved glass screen, Corning Gorilla Glass 3
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MultitouchYesYes
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Display features-420 nits max brightness
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 360 GoldQuad-core 2.3 GHz Cortex-A73
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CPU(second)Hexa-core 1.7 GHz Kryo 360 Silverquad-core 1.7 GHz Cortex-A53
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ChipsetQualcomm SDM710 Snapdragon 710Exynos 9611
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GPUAdreno 616Mali-G72 MP3
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Memory RAM8 GB4, 6 GB
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Internal storage128 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB512 GB
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Storage-UFS 2.1
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OS
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OSAndroid 8.1 OreoOne UI 2 (Android 10.0)
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Main camera
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Camera typeDualTriple
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Main camera12 MP, f/1.5-2.4 , 25 mm, 1/2.55" , 1.4 µm48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
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20 MP, f/2.68 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm
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5 MP, f/2.2
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Primary camera resolution4032 x 3024 pixels8000 x 6000 pixels
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Primary camera video2160p@30fps, 1080p@60/120fps, 720p@240fps2160p@30fps, 1080p@30fps, gyro-EIS
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Primary camera Autofocusphase detection autofocus-
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera25 MP, f/2.0 , 20 mm20 MP, f/2.0 , 26 mm
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Selfie camera resolution5760 x 4312 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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EarpieceYesYes
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Multimedia
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RadioNoFM radio with RDS
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorType-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyro, light, proximityAccelerometer, compass, fingerprint, gyroscope, 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 capacity3700 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC Flash Charge(40% in 10 min)Yes
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Cost
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Price-180 USD
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