UMIDIGI A7 vs alcatel 1
UMIDIGI A7
alcatel 1
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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, 2100HSDPA 850, 900, 1900, 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), 8(900), 20(800)
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HSDPA speed-42 Mbps
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HSUPA speed-11 Mbps
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LTE speedLTE Cat 4, 301 Mbps download, 51 Mbps uploadLTE, Cat4, 150 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, plasticPlastic
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SIMDual SIM (Nano-SIM, dual SIM stand-by)Single SIM (Nano-SIM)
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Height163.7 mm137.6 mm
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Width77.6 mm65.7 mm
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Thickness8.7 mm9.8 mm
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Weight228 g134 g
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ColorsGreen, GreyBlack, Blue, Gold, Pink
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Display
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Display typeIPS capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.49 inches5.0 inches
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Resolution720 x 1560 pixels480 x 960 pixels
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Pixel density265 ppi215 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Scratch resistant-
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Multitouch-Yes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.3 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetMediaTek Helio P20 (MT6757)Mediatek MT6739
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GPUMali-T880 MP2PowerVR GE8100
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Memory RAM4 GB1 GB
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Internal storage64 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC
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Memory card max256 GB32 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 10Android 8.1 Oreo Go Edition
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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 µm5 MP, f/2.0
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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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Interpolated resolution-8 MP
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Primary camera resolution4608 x 3456 pixels2592 x 1944 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashdual LED flashLED 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, night mode
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Selfie camera
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Selfie camera13 MP, f/2.0 , 0.23" , 1.029 µm2 MP, f/2.4
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution4608 x 3456 pixels1600 x 1200 pixels
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Selfie camera video1080p@30fps720p@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 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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, lightAccelerometer, compass, fingerprint, 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 capacity4150 mAh2000 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingYes-
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Talk time 2G-17 h
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Talk time 3G-11 h
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Talk time 4G-8 h
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Standby time 2G-310 h
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Standby time 3G-300 h
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Standby time 4G-210 h
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Cost
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Price100 USD70 USD