Oppo A78 vs Samsung Galaxy A22
Oppo A78
Samsung Galaxy A22
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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 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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-A
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GPRSYesClass 33
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EDGEYesClass 33
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Availability
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Oficially announced2023-012021-06
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Status2023-012021-06
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Design
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BuildPlasticGlass front, plastic frame, plastic back
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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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Height163.8 mm159.3 mm
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Width75.1 mm73.6 mm
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Thickness8 mm8.4 mm
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Weight188 g186 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlack, PurpleGray, Mint, White, Violet
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Display
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Display typeIPS LCDSuper AMOLED
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Physical size6.56 inches6.4 inches
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Resolution720 x 1612 pixels720 x 1600 pixels
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Pixel density269 ppi274 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Panda glassScratch resistant, Infinity-U display
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Display features90Hz, 480 nits (typ), 600 nits (HBM)90Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediaTek MT6833 Dimensity 700Mediatek Helio G80
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GPUMali-G57 MC2Mali-G57 MC2
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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 max1 TB-
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StorageUFS 2.2-
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OS
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OSAndroid 12, ColorOS 13Android 11, One UI Core 3.1
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Main camera
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Camera typeDualQuad
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Main camera(wide) , 50 MP, f/1.8 , 77˚ , 27 mm(wide) , 48 MP, f/1.8 , 1/2" , 0.8 µm
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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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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels8000 x 6000 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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, continuous shooting, digital zoom, optical image stabilization, 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/2.0 , 77˚ , 27 mm, 1/4" , 1.12 µm(wide) , 13 MP, f/2.2 , 1/3.1" , 1.12 µm
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Selfie camera resolution3264 x 2448 pixels4160 x 3120 pixels
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Selfie camera featuresFace unlock, HDRFace unlock
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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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RadioNo-
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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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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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 LEYes-
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Bluetooth AptXYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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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 (53% in 30 min, 100% in 67 min)Fast Charging
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Talk time 4G22.9 h-
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Tests and performance
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Antutu324000 (v9)195488 (v8)
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Geekbench(single-core)575 (v5.2)293 (v5.4)
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Geekbench(multi-core)1785 (v5.2)1247 (v5.4)
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Cost
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Price250 USD190 USD
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