Ulefone Armor X9 vs vivo S18
Ulefone Armor X9
vivo S18
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28LTE 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 speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.52 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, 151 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-092023-12
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Status2021-092023-12
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Design
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BuildAluminium alloy, reinforced polycarbonate, rubberGlass 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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Height158 mm164.4 mm
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Width77.5 mm75.1 mm
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Thickness13.85 mm7.5 mm
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Weight235 g185.8 g
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WaterproofIP68/IP69KIP54
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Dust proofIP68/IP69KIP54
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MIL-STD-810GYes-
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ColorsBlack, Green, RedBlack, Blue/Green, Silver
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Display
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Display typeIPS TFTAMOLED
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Physical size5.5 inches6.78 inches
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Resolution720 x 1440 pixels1260 x 2800 pixels
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Pixel density293 ppi453 ppi
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Display colors167772161073741824
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ProtectionOleophobic coatingScratch 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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CPUQuad-core 1.8 GHz Cortex-A53Single-core 2.63 GHz Cortex-A715
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CPU(second)quad-core 1.5 GHz Cortex-A53Triple-core 2.4 GHz Cortex-A715
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek Helio A25 (MT6762V/WD)Qualcomm Snapdragon 7 Gen 3
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GPUPowerVR GE8320Adreno 720
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Memory RAM3 GB12, 16 GB
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Internal storage32 GB256, 512 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max256 GB-
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Storage-UFS 2.2
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OS
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OSAndroid 11Android 14, OriginOS 4
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Main camera
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Camera typeDualDual
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Main camera13 MP, f/1.850 MP, f/1.9 , (wide) , 1/1.55" , 1.0 µm
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(depth) , 2 MP(ultrawide) , 8 MP, f/2.2
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Primary camera resolution4160 x 3120 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-modeAutofocus, 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 camera5 MP, f/2.450 MP, f/2.0 , (wide) , 22 mm
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Selfie camera resolution2560 x 1920 pixels8192 x 6144 pixels
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Selfie camera featuresFace unlockFace 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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RadioFM RadioNo
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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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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Features
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SensorsAccelerometer, compass, light, proximityAccelerometer, 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 capacity5080 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesSuperVOOC, 80W
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Reverse charging-Yes
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Talk time 2G17.8 h-
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Talk time 4G14.5 h20 h
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Standby time 2G662 h-
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Standby time 4G510 h-
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Tests and performance
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Antutu93188 (v9)775000 (v10)
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Geekbench(single-core)138 (v5.2)1216 (v5.2)
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Geekbench(multi-core)846 (v5.2)3549 (v5.2)
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SAR value
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SAR EU(head)0.22 W/kg-
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SAR EU(body)0.86 W/kg-
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Cost
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Price110 USD330 USD