Alcatel Pixi 4 (4) vs ZTE Nubia Z7
Alcatel Pixi 4 (4)
ZTE Nubia Z7
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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 network-LTE 1800, 2100, 2600
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HSDPA speed21.1 MbpsHSDPA
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HSUPA speed5.76 MbpsHSUPA
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LTE speed-LTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20162014-7
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Oficially announced2016-12014-7
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Design
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SIMMicro-SIMDual SIM (Micro-SIM, dual stand-by)
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Height121.3 mm153.2 mm
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Width64.4 mm75.7 mm
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Thickness9.7 mm8.9 mm
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Weight
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ColorsVariousBlack, White
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Display
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Display typeTFT capacitive touchscreenCapacitive touchscreen
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Physical size4.0 inches5.5 inches
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Resolution480 x 800 pixels1440 x 2560 pixels
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Pixel density233 ppi538 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.5 GHz Krait 400
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ChipsetMediatek MT6580MQualcomm MSM8974AC Snapdragon 801
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GPU-Adreno 330
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Memory RAM512, 1024 MB3 GB
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Internal storage4, 8 GB32 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera2, 5 MP13 MP
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Primary camera resolution-4128 x 3096 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashLED flashLED flash
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Primary camera video optical stabilization-optical stabilization
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Primary camera image stabilization-optical image stabilization
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Primary camera video stereo sound record-stereo sound record
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Camera featuresHDR, Panorama-
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Selfie camera
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Selfie camera2 MP5 MP
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Selfie camera video-1080p@30fps
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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 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, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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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 Email-Push Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer-
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh3000 mAh
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Battery removableRemovable-
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Talk time--
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Talk time 2G10 h-
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Talk time 3G7 h 20 min-
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Standby time--
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Standby time 2G520 h-
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Standby time 3G500 h-