UMIDIGI A7 vs Zoji Z9
UMIDIGI A7
Zoji Z9
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700, 1900, 2100W-CDMA 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1(2100), 3(1800), 7(2600), 18(800), 38(2600), 39(1900), 40(2300), 41(2500)
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LTE speedLTE Cat 4, 301 Mbps download, 51 Mbps uploadLTE Cat 4, 301.5 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-082018-7
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Status2020-082018-7
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Design
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BuildMetal, plastic-
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Dual SIM (Nano-SIM/microSD)
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Height163.7 mm163.5 mm
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Width77.6 mm79 mm
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Thickness8.7 mm14.5 mm
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Weight228 g180 g
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Waterproof-IP68
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Dust proof-IP68
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ColorsGreen, GreyBlack, Orange
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Display
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Display typeIPS capacitive touchscreenIPS capacitive touchscreen
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Physical size6.49 inches5.7 inches
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Resolution720 x 1560 pixels720 x 1440 pixels
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Pixel density265 ppi282 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistantScratch resistant, Corning Gorilla Glass, In-cell
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Multitouch-Yes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53quad-core 1.5 GHz Cortex-A53
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ChipsetMediaTek Helio P20 (MT6757)MediaTek Helio P23 (MT6763V)
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GPUMali-T880 MP2Mali-G71 MP2
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Memory RAM4 GB6 GB
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Internal storage64 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB256 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 10Android 8.1 Oreo
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Main camera
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Camera typeQuadSingle
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Main camera16 MP, f/1.8 , 0.26" , 1.132 µm22 MP, f/2
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8 MP, 1/4" , 1.12 µm
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5 MP
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5 MP
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Primary camera resolution4608 x 3456 pixels5344 x 4008 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual LED flashdual LED flash
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Camera featuresAutofocus, 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, phase detection autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera13 MP, f/2.0 , 0.23" , 1.029 µm13 MP
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Selfie camera resolution4608 x 3456 pixels4160 x 3120 pixels
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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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Headphone adapter-Yes
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C reversible connector
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USB On-The-GoYesYes
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Beidou-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, lightAccelerometer, fingerprint, proximity, light, Gyroscope, Heart rate
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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 capacity4150 mAh5500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Talk time 2G-29 h
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Talk time 3G-29 h
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Standby time 2G-480 h
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Standby time 3G-480 h
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Cost
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Price100 USD-
