Samsung Galaxy M23 vs Wiko Y81
Samsung Galaxy M23
Wiko Y81
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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 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 40
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5G network5G band 5, 28, 41, 77, 78, 81 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, 1200 Mbps download, 211 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-032020-08
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Status2022-042020-08
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Design
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BuildPlasticPlastic, metal
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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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Height165.5 mm157.9 mm
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Width77 mm76.1 mm
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Thickness8.4 mm8.3 mm
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Weight198 g166 g
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ColorsBlue, GreenBlue, Gold, Green
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Display
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Display typeTFT LCDIPS LCD
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Physical size6.6 inches6.2 inches
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Resolution1080 x 2408 pixels720 x 1520 pixels
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Pixel density400 ppi271 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla Glass 52.5D curved glass screen
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Hardware
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CPUOcta-core-
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CPUDual-core 2.2 GHz Kryo 570Quad-core 1.8 GHz Cortex-A53
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CPU(second)Hexa-core 1.8 GHz Kryo 570
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ChipsetQualcomm Snapdragon 750GMediatek MT6761D Helio A20
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GPUAdreno 619PowerVR GE8300
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Memory RAM4 GB2 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB256 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 12, One UI 4.1Android 10 Go Edition
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Main camera
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Camera typeTripleSingle
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Main camera(wide) , 50 MP, f/1.813 MP, f/1.8
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(depth) , 2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.25 MP
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Selfie camera resolution3264 x 2448 pixels2560 x 1920 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@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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RadioFM RadioFM 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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, fingerprint, gyroscope, proximityAccelerometer, compass, proximity
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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 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast Charging-
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Talk time 2G-36.4 h
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Talk time 3G-20 h
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Talk time 4G38 h-
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Standby time 2G-509 h
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Standby time 3G-580 h
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Tests and performance
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Antutu200458 (v8)50300 (v8)
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Geekbench(single-core)582 (v5.2)125 (v5.2)
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Geekbench(multi-core)1781 (v5.2)432 (v5.2)
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SAR value
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SAR(head)-0.56 W/kg
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SAR(body)-1.61 W/kg
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SAR EU(head)0.62 W/kg-
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SAR EU(body)1.24 W/kg-
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Cost
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Price280 USD100 USD
