Ulefone Armor 13 vs vivo Y21T
Ulefone Armor 13
vivo Y21T
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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, 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, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 3, 5, 8, 40
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.52 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat7, 301 Mbps download, 102 Mbps uploadLTE, 391 Mbps download, 151 Mbps upload
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GPRSClass 12Yes
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EDGEClass 12Yes
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Availability
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Oficially announced2021-072022-01
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Status2021-072022-01
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Design
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BuildAluminium alloy, polycarbonate, TPUGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height183.7 mm164.3 mm
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Width85.3 mm76.1 mm
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Thickness20.8 mm8 mm
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Weight492 g182 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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MIL-STD-810GYes-
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ColorsBlackBlue, White
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Display
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Display typeIPS TFTIPS LCD
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Physical size6.81 inches6.51 inches
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Resolution1080 x 2400 pixels720 x 1600 pixels
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Pixel density386 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, oleophobic coating-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Quad-core 2.4 GHz Kryo 265 Gold
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.9 GHz Kryo 265 Silver
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ChipsetMediatek Helio G95Qualcomm SM6225 Snapdragon 680 4G
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GPUMali-G76 MC4Adreno 610
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Internal storage256 GB128 GB
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Memory RAM8 GB6 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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OS
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OSAndroid 11Android 11, Funtouch 12
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Main camera
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Camera typeQuadTriple
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Main camera48 MP, f/1.8 , 1/2" , 0.8 µm50 MP, f/1.8 , (wide)
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(ultrawide) , 8 MP, f/2.2 , 120˚(macro) , 2 MP, f/2.4
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75˚ , (macro) , 2 MP, f/2.6(depth) , 2 MP, f/2.4
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(depth) , 2 MP
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Primary camera resolution8000 x 6000 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-mode, macro-mode, phase detection autofocus, underwater photographyAutofocus, 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 camera16 MP, f/2.28 MP, f/1.8 , (wide)
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera featuresFace unlock, face detection, HDR-
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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 RadioFM 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 DirectYesYes
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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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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, altimeter, barometer, compass, fingerprint, geomagnetic, gyroscope, pedometer, 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 capacity13200 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 18W
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Reverse charging-Yes
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Wireless chargingQi-
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Wireless reverse chargingYes-
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Talk time 2G17 h-
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Talk time 4G11 h-
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Standby time 2G600 h-
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Standby time 4G370 h-
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Tests and performance
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Antutu310000 (v9)220000 (v9)
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Geekbench(single-core)438 (v5.2)398 (v5.2)
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Geekbench(multi-core)1569 (v5.2)1472 (v5.2)
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Cost
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Price310 USD220 USD
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