Ulefone Power Armor 18 vs vivo S18
Ulefone Power Armor 18
vivo S18
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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, 66, 71LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 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/Sub65G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 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 announced2022-122023-12
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Status2022-122023-12
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Design
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BuildMetal, polycarbonate, TPUGlass front, 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 mm75.1 mm
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Thickness18.8 mm7.5 mm
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Weight409 g185.8 g
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WaterproofIP68/IP69K (1.5m and 30 mins)IP54
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Dust proofIP68/IP69KIP54
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MIL-STD-810HYes-
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ColorsBlackBlack, Blue/Green, Silver
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Display
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Display typeIPS LCDAMOLED
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Physical size6.58 inches6.78 inches
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Resolution1080 x 2408 pixels1260 x 2800 pixels
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Pixel density401 ppi453 ppi
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Display colors167772161073741824
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Protection-Scratch resistant, 3D curved glass screen
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Display features120Hz120Hz, 2800 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.4 GHz Cortex-A78Single-core 2.63 GHz Cortex-A715
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.4 GHz Cortex-A715
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek MT6877 Dimensity 900Qualcomm Snapdragon 7 Gen 3
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GPUMali-G68 MC4Adreno 720
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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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Memory card max2 TB-
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Storage-UFS 2.2
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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 typeTripleDual
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Main camera(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm(wide) , 50 MP, f/1.9 , 1/1.55" , 1.0 µm
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(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm(ultrawide) , 8 MP, f/2.2
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119˚ , (ultrawide) , 8 MP, f/2.2
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Primary camera resolution12000 x 9000 pixels8120 x 6180 pixels
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Primary camera video4K@30fps, 1080p@30fps4K@30fps, 1080p@30fps
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Primary camera flashHexa-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) , 32 MP, f/2.0 , 73˚ , 1.2 µm(wide) , 50 MP, f/2.0 , 22 mm
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Selfie camera resolution-8192 x 6144 pixels
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Selfie camera features-Face unlock, HDR, face detection, autofocus
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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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, 802.11ax
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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 2.0Type-C 2.0
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USB connectormagnetic connector-
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USB On-The-GoYesYes
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Bluetoothv5.0v5.4
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-aptX HD, aptX Adaptive, aptX Lossless
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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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NavICYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximity, thermometerAccelerometer, color spectrum, 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-Ion
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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)SuperVOOC, 80W
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Reverse charging-Yes
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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-20 h
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Standby time 3G524 h-
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Tests and performance
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Antutu485875 (v9)775000 (v10)
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Geekbench(single-core)781 (v5.2)1216 (v5.2)
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Geekbench(multi-core)2845 (v5.2)3549 (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 USD330 USD
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