Ulefone Power Armor X11 vs vivo Y15s 2021
Ulefone Power Armor X11
vivo Y15s 2021
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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, 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, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
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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 speed-LTE, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-062021-11
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Status2023-062021-11
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Design
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Build-Glass front, plastic back, plastic frame
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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 mm
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Width76.7 mm75.2 mm
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Thickness19.3 mm8.3 mm
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Weight330 g179 g
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WaterproofIP68/IP69K (1.5m and 30 mins)-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlackBlue, Green
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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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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 2.2 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetMediatek MT6761 Helio A22Mediatek MT6765 Helio P35
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GPUPowerVR GE8320PowerVR GE8320
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Memory RAM4 GB3 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-256 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 13Android 11 Go edition, Funtouch 11.1
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Main camera
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Camera typeDualDual
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Main camera(wide) , 16 MP, f/1.8 , 1.12 µm(wide) , 13 MP, f/2.2 , 27 mm
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(depth) , 2 MP, f/2.4(depth) , 2 MP, f/2.7
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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 flashquad-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-modePanorama
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.28 MP, f/2.0
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Selfie camera resolution2560 x 1920 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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LoudspeakerYes, with dual speakersYes
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EarpieceYesYes
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Multimedia
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RadioWireless FM 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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 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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NFCYesNo
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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 chargingYes, 10W-
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Reverse charging-Yes
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Talk time 4G44 h-
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Standby time 4G444 h-
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Tests and performance
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Antutu101328 (v9)103000 (v8)
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Geekbench(single-core)164 (v5.2)150 (v5.2)
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Geekbench(multi-core)635 (v5.2)549 (v5.2)
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Cost
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Price155 USD140 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
