BLU Diamond M vs alcatel A7 XL
BLU Diamond M
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 850, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps11.5 Mbps
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LTE speed-LTE, 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 announced2016-82017-9
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Status2016-82017-11
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Single SIM or Dual SIM
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Height144.5 mm159.6 mm
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Width71.5 mm81.5 mm
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Thickness12 mm8.7 mm
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Weight162 g175 g
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ColorsBlue, Gold, Grey, Pink, WhiteMetal Black, Metal Gold
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Display
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Display typeLCD capacitive touchscreenLTPS IPS LCD capacitive touchscreen
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Physical size5.0 inches6.0 inches
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Resolution480 x 854 pixels1080 x 1920 pixels
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Pixel density196 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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CPU-Octa-core
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 1.5 GHz
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CPU(second)quad-core 1 GHz
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ChipsetMediatek MT6580Mediatek MT6750S
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GPUMali-400-
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Memory RAM512 MB3 GB
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Internal storage4 GB32 GB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android 7.1 (Nougat)
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Main camera
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Main camera5 MP12 MP
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2 MP
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Primary camera video720@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 featuresGeo-tagging, face detection, touch focusGeo-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 camera2 MP5 MP
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Selfie camera video-1080p
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM 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 A2DP-Yes
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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 SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, 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 capacity2200 mAh4000 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Talk time 2G26 h18 h
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Talk time 3G14 h17 h
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Standby time 2G700 h800 h
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Standby time 3G600 h750 h