BLU Studio J1 vs alcatel 1x
BLU Studio J1
alcatel 1x
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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, 1700(AWS), 1900, 2100
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 28(700)
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 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 announced2017-62018-2
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Status2017-62018-4
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Design
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Build-Plastic
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SIMDual SIM (Micro-SIM)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height121.5 mm147.5 mm
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Width62.5 mm70.6 mm
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Thickness10.3 mm9.1 mm
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Weight135 g151 g
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ColorsBlack, Blue, WhiteBlack, Blue, Gold, Rose Gold
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.0 inches5.3 inches
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Resolution480 x 800 pixels480 x 960 pixels
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Pixel density233 ppi203 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUDual-core 1.3 GHzQuad-core 1.3 GHz ARM Cortex-A53
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ChipsetMediaTek MT6570Mediatek MT6739
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GPUMali-400PowerVR GE8100
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Memory RAM512 MB1, 2 GB
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Internal storage8 GB16 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 6.0 (Marshmallow)Android 8.1 (Oreo Go)
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Main camera
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Main camera5 MP8/13 MP, f/2.0 , 1/4" , 1.12 µm
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, face detection, touch focusGeo-tagging, HDR, face detection, touch focus
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Selfie camera
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FlashLEDLED flash
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Selfie camera2 MP5 MP
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Selfie camera resolution-2592 x 1944 pixels
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Selfie camera video-720p@15fps
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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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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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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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NFC-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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JavaNo-
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SensorsAccelerometerFingerprint (rear-mounted, 5059A/J only), accelerometer, 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 capacity1350 mAh2460 mAh
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Battery removableRemovable-
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Talk time 2G17 h26 h
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Talk time 3G13 h26 h
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Standby time 2G450 h547 h
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Standby time 3G400 h547 h