Archos Oxygen 57 vs Blackview OSCAL C20 Pro
Archos Oxygen 57
Blackview OSCAL C20 Pro
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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 900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 20(800)LTE frequency band 1, 3, 5, 8, 40
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11 Mbps5.76 Mbps
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LTE speedLTE, Cat7, 301 Mbps download, 102 Mbps uploadLTE, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-22021-09
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Status2019-22021-09
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height147.8 mm155.4 mm
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Width70.7 mm73.5 mm
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Thickness9.3 mm9.5 mm
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Weight150 g156 g
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ColorsVioletBlack, Blue, Green, Purple
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Display
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Display typeIPS LCD capacitive touchscreenIPS TFT
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Physical size5.71 inches6.09 inches
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Resolution720 x 1520 pixels720 x 1560 pixels
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Pixel density295 ppi282 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen2.5D curved glass screen
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MultitouchYes-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.6 GHz Cortex-A55Quad-core 1.6 GHz Cortex-A55
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CPU(second)quad-core 1.2 GHz Cortex-A55quad-core 1.2 GHz Cortex-A55
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ChipsetUnisoc SC9863Unisoc SC9863A
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GPUPowerVR GE8322PowerVR GE8322
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Memory RAM3 GB2 GB
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Internal storage32 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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Storage-eMMC 5.0
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OS
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OSAndroid 9.0 PieDoke OS 2.0 (Android 11 Go Edition)
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Main camera
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Camera typeDualSingle
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Main camera8 MP8 MP, f/2.0 , 1.12 µm
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0.3 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 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-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, 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 MP2 MP, 1.75 µm
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Selfie camera resolution2560 x 1920 pixels1600 x 1200 pixels
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Selfie camera features-Face detection
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Selfie camera video480p@30fps720p@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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BeidouYes-
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2800 mAh3380 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-No
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Tests and performance
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Antutu-72394 (v9)
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Geekbench(single-core)-138 (v5.2)
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Geekbench(multi-core)-628 (v5.2)
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Cost
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Price-80 USD
