Lava Z4 vs UMIDIGI Power 7 Max
Lava Z4
UMIDIGI Power 7 Max
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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 850, 900, 1700(AWS), 1900, 2100
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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, 26, 28, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, 301 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-012022-05
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Status2021-012022-05
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Design
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BuildGlass front, plastic back, plastic framePolycarbonate, industrial rubber
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.5 mm168 mm
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Width75.8 mm75.68 mm
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Thickness9 mm8.7 mm
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Weight190 g207 g
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ColorsBlue, RedBlue, Gold, Grey
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Display
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Display typeIPS LCDIPS TFT
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Physical size6.51 inches6.7 inches
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Resolution720 x 1600 pixels720 x 1650 pixels
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Pixel density270 ppi269 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla Glass 3Scratch resistant, 2.5D curved glass screen
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Hardware
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CPUOcta-coreQuad-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.0 GHz Cortex-A75
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CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 1.8 GHz Cortex-A55
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ChipsetMediaTek Helio G35Unisoc Tiger T610
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GPUPowerVR GE8320Mali-G52 MP2
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Internal storage64 GB128 GB
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Memory RAM6 GB6 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB256 GB
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StorageeMMC 5.1eMMC 5.1
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OS
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OSAndroid 10Android 11
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 13 MP, f/1.9 , 1/3.0" , 1.12 µm(standard) , 48 MP, f/1.8 , 1/2" , 0.8 µm
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(ultrawide) , 5 MP(ultrawide) , 8 MP, 120˚
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(depth) , 2 MP, f/2.4(ultrawide) , 5 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels8000 x 6000 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashdual-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, digital 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, super night mode
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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 , 1/3.06" , 1.0 µm16 MP, f/2.2
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlockFace unlock
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM Radio
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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
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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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 On-The-GoYesYes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth HID-Yes
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bluetooth LEYes-
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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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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, light, 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 capacity5000 mAh10000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 18W
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Talk time 2G50 h-
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Talk time 3G25 h-
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Talk time 4G25 h-
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Standby time 3G750 h-
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Standby time 4G750 h-
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Tests and performance
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Antutu110490 (v8)192176 (v8)
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Geekbench(single-core)2374 (v4.1)347 (v5.2)
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Geekbench(multi-core)7598 (v4.1)1325 (v5.2)
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Cost
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Price120 USD170 USD
