Cat S22 Flip vs vivo U20
Cat S22 Flip
vivo U20
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
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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 Cat4, 150p Mbps download, 50 Mbps uploadLTE, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092019-11
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Status2021-092019-11
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Design
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Build-Plastic
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height119.4 mm162.2 mm
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Width61 mm76.5 mm
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Thickness23 mm8.9 mm
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Weight224 g193 g
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WaterproofIP68, 1.5m and 35 minutes-
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Dust proofYes, IP68-
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Resistance drop1.8m-
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MIL-STD-810HYes-
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ColorsBlackBlack, Blue
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size2.8 inches6.53 inches
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Resolution480 x 640 pixels1080 x 2340 pixels
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Pixel density286 ppi395 ppi
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Display colors-16777216
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ProtectionCorning Gorilla Glass 5Scratch resistant
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Multitouch-Yes
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Secondary screen physical size1.44 inches-
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.38 GHz Cortex-A53Dual-core 2.0 GHz Kryo 460 Gold
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CPU(second)Hexa-core 1.7 GHz Kryo 460 Silver
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ChipsetQualcomm QM215 Snapdragon 215Qualcomm SDM675 Snapdragon 675
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GPUAdreno 308Adreno 612
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Memory RAM2 GB4, 6 GB
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Internal storage16 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB256 GB
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OS
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OSAndroid 11 Go EditionFuntouch 9.2 OS (Android 9.0 Pie)
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Main camera
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Camera typeSingleTriple
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Main camera(wide) , 5 MP16 MP, f/1.8
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8 MP, f/2.2 , 13 mm
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2 MP, f/2.4
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video720p@30fps2160p@30fps, 1080p@30fps
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Primary camera flashLED flashLED flash
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Camera features-Autofocus, 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 camera2 MP16 MP, f/2.0 , 26 mm, 1/3.1" , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioFM RadioFM 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
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WLAN WiFi HotspotWi-Fi hotspotYes
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WLAN WiFi Direct-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DPA2DPYes
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bluetooth LE-Yes
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NFCNo-
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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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Beidou-Yes
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Features
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SensorsAccelerometer, barometer, proximityAccelerometer, compass, fingerprint, gyroscope, light, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity4200 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Cost
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Price230 USD155 USD
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Browser
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HTML-HTML5