Lava Z1 vs Ulefone Power Armor 18
Lava Z1
Ulefone Power Armor 18
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 900, 2100HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 8, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
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5G network-5G 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 speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 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, Cat4, 150 Mbps download, 50 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2021-012022-12
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Oficially announced2021-012022-12
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Design
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BuildGlass front, plastic back, plastic frameMetal, polycarbonate, TPU
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height145.1 mm175.2 mm
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Width73.3 mm83.4 mm
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Thickness10.3 mm18.8 mm
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Weight190 g409 g
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Waterproof-IP68/IP69K (1.5m and 30 mins)
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Dust proof-IP68/IP69K
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MIL-STD-810H-Yes
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ColorsBlue, RedBlack
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Display
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Display typeTFTIPS LCD
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Physical size5.0 inches6.58 inches
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Resolution480 x 854 pixels1080 x 2408 pixels
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Pixel density196 ppi401 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3-
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Display features-120Hz
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.8 GHz Cortex-A53Dual-core 2.4 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek MT6761 Helio A20MediaTek MT6877 Dimensity 900
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GPUPowerVR GE8320Mali-G68 MC4
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Memory RAM2 GB12 GB
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Internal storage16 GB256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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StorageeMMC 5.1-
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OS
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OSAndroid 10 Go EditionAndroid 12
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Main camera
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Camera typeSingleTriple
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Main camera5 MP, f/2.2 , 1.12 µm108 MP, f/1.9 , 0.7 µm, (wide) , 1/1.52"
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(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm
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119˚ , (ultrawide) , 8 MP, f/2.2
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Primary camera resolution2560 x 1920 pixels12000 x 9000 pixels
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Primary camera video720p@30fps4K@30fps, 1080p@30fps
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Primary camera flashLED flashHexa-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, 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/2.232 MP, f/2.0 , (wide) , 73˚ , 1.2 µm
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera featuresFace unlock-
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Selfie camera video720p@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 RadioWireless FM radio, RDS, recording
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi HotspotYes-
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB connector-magnetic connector
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometerAccelerometer, barometer, compass, fingerprint, gyroscope, proximity, thermometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity3100 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 66W (52% in 30 min)
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Wireless reverse charging-Yes, 5W
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Fast wireless charging-Qi, 15W
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Talk time 3G-39 h
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Standby time 3G-524 h
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Tests and performance
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Antutu50300 (v8)485875 (v9)
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Geekbench(single-core)135 (v5.2)781 (v5.2)
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Geekbench(multi-core)483 (v5.2)2845 (v5.2)
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Cost
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Price70 USD420 USD
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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
