Ulefone Power Armor 20WT vs vivo S18 Pro
Ulefone Power Armor 20WT
vivo S18 Pro
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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, 1700(AWS), 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, 66LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 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 speedLTELTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-082023-12
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Status2023-082024-01
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Design
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BuildPolycarbonate, TPU, metalGlass front, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.8 mm164.4 mm
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Width79.2 mm75.1 mm
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Thickness18.1 mm7.5 mm
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Weight382 g188 g
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WaterproofIP68/IP69K (1.5m and 30 mins)IP54
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Dust proofIP68/IP69K (1.5m and 30 mins)IP54
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MIL-STD-810HYes-
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ColorsBlackBlack, Blue, Silver
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Display
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Display typeIPS LCDAMOLED
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Physical size5.65 inches6.78 inches
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Resolution1080 x 2600 pixels1260 x 2800 pixels
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Pixel density427 ppi453 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, 3D curved glass screen
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Display features-120Hz, 2800 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Single-core 3.35 GHz Cortex-X3
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 3.0 GHz Cortex-A715
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CPU(third)Quad-core 2.0 GHz Cortex-A510
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ChipsetMediaTek MT8781 Helio G99Mediatek Dimensity 9200+
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GPUMali-G57 MC2Immortalis-G715 MC11
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Memory RAM12 GB12, 16 GB
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Internal storage256 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Storage-UFS 3.1
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OS
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OSAndroid 12Android 14, OriginOS 4
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Main camera
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Camera typeSingleTriple
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Main camera(wide) , 50 MP, f/2.2 , 1.0 µm(wide) , 50 MP, f/1.9 , 1/1.49" , 20x digital zoom
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(telephoto) , 12 MP, f/2.0 , 2x optical zoom
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(ultrawide) , 50 MP, f/2.0 , 1/2.76"
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Primary camera resolution8190 x 6120 pixels8120 x 6180 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashdual-LED flashRing-LED 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, optical zoom, digital image stabilization, optical 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 camera(wide) , 16 MP, f/2.0 , 1.0 µm(wide) , 50 MP, f/2.0 , 22 mm
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Selfie camera resolution4608 x 3456 pixels8192 x 6144 pixels
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Selfie camera features-Face unlock, HDR, face detection, autofocus
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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Sound
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3.5mm jackNoNo
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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, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
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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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Bluetoothv5.2v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD
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NFCYesYes
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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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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, 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 capacity10850 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33WYes, 80W
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Reverse charging-Yes
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Tests and performance
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Antutu370000 (v9)775000 (v10)
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Geekbench(single-core)-2165 (v5.2)
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Geekbench(multi-core)-5642 (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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Price360 USD450 USD