Oppo A2 vs Samsung Galaxy M23
Oppo A2
Samsung Galaxy M23
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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, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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5G network5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA5G 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-ALTE, 1200 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2023-112022-04
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Oficially announced2023-112022-03
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height165.6 mm165.5 mm
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Width76 mm77 mm
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Thickness8 mm8.4 mm
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Weight193 g198 g
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ColorsBlack, Green, VioletBlue, Green
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Display
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Display typeIPS LCDTFT LCD
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Physical size6.72 inches6.6 inches
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Resolution1080 x 2400 pixels1080 x 2408 pixels
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Pixel density392 ppi400 ppi
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Display colors1677721616777216
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ProtectionPanda glass2.5D curved glass screen, Corning Gorilla Glass 5
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Display features90Hz, 680 nits (peak)-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Dual-core 2.2 GHz Kryo 570
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Kryo 570
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ChipsetMediatek MT6833V/ZA Dimensity 6020Qualcomm Snapdragon 750G
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GPUMali-G57 MC2Adreno 619
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Memory RAM12 GB4 GB
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Internal storage256, 512 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 2.2eMMC 5.1
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OS
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OSAndroid 13, ColorOS 13.1Android 12, One UI 4.1
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP, f/1.8(wide) , 50 MP, f/1.8
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(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm(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 resolution-8190 x 6120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresHDR, PanoramaAutofocus, 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 camera typeSingleSingle
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Selfie camera(wide) , 8 MP, f/2.0 , 80˚ , 1.12 µm(wide) , 8 MP, f/2.2
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlockFace unlock, HDR
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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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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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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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Bluetoothv5.3v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX 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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QZSSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, 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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 33W (51% in 30 min)Fast Charging
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Talk time 4G-38 h
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Tests and performance
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Antutu330000 (v9)200458 (v8)
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Geekbench(single-core)560 (v5.2)582 (v5.2)
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Geekbench(multi-core)1713 (v5.2)1781 (v5.2)
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Cost
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Price240 USD280 USD
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SAR value
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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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