Ulefone Power Armor X11 Pro vs vivo Y21s
Ulefone Power Armor X11 Pro
vivo Y21s
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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, 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, 25, 26, 28LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66; 1, 3, 5, 8, 40
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE, Cat4, 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 announced2022-092021-09
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Status2022-092021-09
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Design
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Build-Plastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height158.2 mm164.3 mm
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Width76.7 mm76.1 mm
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Thickness19.3 mm8 mm
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Weight330 g182 g
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WaterproofIP68 (1.5m and 30 mins)-
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Dust proofIP68-
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MIL-STD-810GYes-
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ColorsBlackBlue, White
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Display
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Display typeIPS LCDIPS LCD
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Physical size5.45 inches6.51 inches
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Resolution720 x 1440 pixels720 x 1600 pixels
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Pixel density295 ppi270 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 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 MT6762G Helio G25Mediatek MT6769V/CU Helio G80
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GPUPowerVR GE8320Mali-G52 MC2
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Memory RAM4 GB4 GB
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Internal storage64 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB1 TB
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StorageeMMC 5.1-
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OS
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OSAndroid 12Android 11, Funtouch 11.1
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 16 MP, f/1.8 , 77˚ , 1/2.8" , 1.12 µm(wide) , 50 MP, f/1.8 , 24 mm
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(depth) , 2 MP, f/2.4 , 1/4" , 1.12 µm(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution4608 x 3456 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual-LED 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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.2 , 1/4" , 1.12 µm8 MP, f/2.0 , (wide)
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera featuresFace 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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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM radio, RDS, recordingFM 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 HotspotYesYes
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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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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes (market dependent)
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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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Features
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SensorsAccelerometer, compass, proximityAccelerometer, compass, fingerprint, 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 capacity8150 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge, 18W
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Reverse charging-Yes
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Talk time 2G44 h-
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Standby time 3G444 h-
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Tests and performance
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Antutu98794 (v9)205000 (v8)
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Geekbench(single-core)163 (v5.2)363 (v5.2)
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Geekbench(multi-core)538 (v5.2)1353 (v5.2)
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Cost
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Price170 USD170 USD
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SAR value
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SAR(head)-0.83 W/kg
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SAR(body)-1.09 W/kg