Vertex Impress Blade vs alcatel A7 XL
Vertex Impress Blade
alcatel A7 XL
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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 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-62017-9
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Status2018-62017-11
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Design
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BuildPlastic, metal-
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SIMDual SIM (Nano-SIM)Single SIM or Dual SIM
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Height154 mm159.6 mm
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Width77 mm81.5 mm
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Thickness8.3 mm8.7 mm
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Weight188 g175 g
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ColorsGoldMetal Black, Metal Gold
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Display
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Display typeIPSLTPS IPS LCD capacitive touchscreen
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Physical size5.5 inches6.0 inches
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Resolution1080 x 1920 pixels1080 x 1920 pixels
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Pixel density401 ppi367 ppi
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Display colors1677721616777216
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Protection-Asahi Dragontrail Glass
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 1.5 GHz Cortex-A53Quad-core 1.5 GHz
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CPU(second)quad-core 1.0 GHz Cortex-A53quad-core 1 GHz
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ChipsetMediatek MT6750Mediatek MT6750S
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GPUMali-T860 MP2-
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Memory RAM2 GB3 GB
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Internal storage16 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid 8.1 OreoAndroid 7.1 (Nougat)
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Main camera
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Main camera16 MP12 MP
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2 MP
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Primary camera resolution4608 x 3456 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashLED flashdual-LED (dual tone) 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 modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera8 MP5 MP
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Selfie camera resolution3264 x 2480 pixels-
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Selfie camera video480p@30fps1080p
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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Multimedia
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Radio FMFM 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
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometer, light, proximityFingerprint (rear-mounted), accelerometer, compass, 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 capacity3300 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 2G-18 h
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Talk time 3G-17 h
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Standby time 2G400 h800 h
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Standby time 3G400 h750 h