Oppo A1k vs Samsung Galaxy M22
Oppo A1k
Samsung Galaxy M22
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkWCDMA 850, 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE Cat 4, 150.8 Mbps download, 51 Mbps uploadLTE, 301 Mbps download, 151 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-42021-09
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Status2019-52021-09
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Design
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BuildPlastic bodyGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height154.5 mm159.9 mm
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Width73.8 mm74 mm
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Thickness8.4 mm8.4 mm
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Weight170 g186 g
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ColorsBlack, RedBlack, Blue, White
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Display
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Display typeIPS capacitive touchscreenSuper AMOLED
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Physical size6.1 inches6.4 inches
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Resolution720 x 1560 pixels720 x 1600 pixels
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Pixel density282 ppi274 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3Scratch resistant, 2.5D curved glass screen
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MultitouchYes-
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Display features-90Hz, 600 nits (HDR)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2 GHz Cortex-A53Dual-core 2.0 GHz Cortex-A75
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CPU(second)quad-core 1.5 GHz Cortex-A53Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediatek Helio P22 (MT6762)Mediatek Helio G80
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GPUPowerVR GE8320Mali-G52 MC2
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Memory RAM2 GB4 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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Storage-eMMC 5.1
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OS
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OSColorOS 6.0 (Android 9.0 Pie)Android 11, One UI Core 3.1
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Main camera
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Camera typeSingleQuad
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Main camera8 MP, f/2.2 , 1/3.2" , 1.4 µm48 MP, f/2.0 , 1/2.0" , (wide) , 80˚ , 26 mm, 10x digital zoom
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(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4 , 12 mm, 1/5" , 1.75 µm
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(depth) , 2 MP, f/2.4 , 1/5"
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Primary camera resolution3264 x 2448 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, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detectionAutofocus, continuous shooting, 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 type-Single
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Selfie camera5 MP, f/2 , 1/5" , 1.12 µm13 MP, f/2.2 , (wide)
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera features-Face unlock, HDR
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Selfie camera video720p@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
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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Wi-Fi displayYes-
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, proximity, light, compass, fingerprintAccelerometer, fingerprint, gyroscope, light, 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Fast Charging
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Talk time 4G-38 h
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Tests and performance
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Antutu-200458 (v8)
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Geekbench(single-core)-582 (v5.2)
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Geekbench(multi-core)-1781 (v5.2)
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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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Cost
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Price-280 USD
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