Ulefone Power Armor 18 vs vivo iQOO U3x 4G
Ulefone Power Armor 18
vivo iQOO U3x 4G
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 1900, 2100; CDMA2000 1x
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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, 66, 71LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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5G network5G band 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6-
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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 speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTELTE, 800 Mbps download, 210 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-122021-06
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Status2022-122021-06
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Design
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BuildMetal, polycarbonate, TPUGlass front, plastic back, plastic frame
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height175.2 mm164.4 mm
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Width83.4 mm76.3 mm
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Thickness18.8 mm8.4 mm
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Weight409 g191.4 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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ColorsBlackBlack, Silver
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.58 inches6.51 inches
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Resolution1080 x 2408 pixels720 x 1600 pixels
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Pixel density401 ppi270 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen
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Display features120Hz-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A78Dual-core 2.0 GHz Cortex-A75
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediaTek MT6877 Dimensity 900Mediatek Helio G80
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GPUMali-G68 MC4Mali-G52 MC2
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Memory RAM12 GB4, 6 GB
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Internal storage256 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max2 TB1 TB
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Storage-eMMC 5.1
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OS
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OSAndroid 12Android 11, OriginOS 1.0 for iQOO
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm(wide) , 13 MP, f/2.2 , 4x digital zoom
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(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm(depth) , 2 MP, f/2.4
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119˚ , (ultrawide) , 8 MP, f/2.2
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Primary camera resolution12000 x 9000 pixels4160 x 3120 pixels
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Primary camera video4K@30fps, 1080p@30fps1080p@30fps
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Primary camera flashHexa-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 autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera(wide) , 32 MP, f/2.0 , 73˚ , 1.2 µm(wide) , 8 MP, f/1.8
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera features-Face 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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RadioWireless FM radio, RDS, recordingNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11axWi-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 BandYesYes
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USBType-C 2.0microUSB 2.0
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USB connectormagnetic connector-
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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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Bluetooth AptX-aptX
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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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NavICYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximity, thermometerAccelerometer, 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 capacity9600 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 66W (52% in 30 min)Yes, 18W
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Wireless reverse chargingYes, 5W-
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Fast wireless chargingQi, 15W-
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Talk time 3G39 h-
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Talk time 4G-24.1 h
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Standby time 3G524 h-
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Tests and performance
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Antutu485875 (v9)200000 (v8)
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Geekbench(single-core)781 (v5.2)480 (v5.2)
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Geekbench(multi-core)2845 (v5.2)1649 (v5.2)
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SAR value
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SAR EU(head)0.49 W/kg-
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SAR EU(body)1.04 W/kg-
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Cost
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Price420 USD140 USD
