Lava X3 vs Vertu Aster
Lava X3
Vertu Aster
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 1700, 1900, 2100
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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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 announced2016-12014-10
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Status2016-12014-12
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Design
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SIMDual SIMNano-SIM
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Height144 mm143.4 mm
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Width72 mm69 mm
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Thickness8.5 mm11.2 mm
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Weight142 g193 g
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ColorsBlue/Black, White/Gold, White/SilverBlush Calf, Caviar Karung, Cognac Ostrich, Lagoon Calf, Onyx Calf, Raspberry Ostrich, Tangerine Karung
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Display
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Display typeIPS LCD capacitive touchscreenSapphire crystal glass capacitive touchscreen
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Physical size5.0 inches4.7 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density294 ppi473 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.3 GHzQuad-core 2.3 GHz Krait 400
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Chipset-Qualcomm Snapdragon 801
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GPU-Adreno 330
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Memory RAM2 GB2 GB
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Internal storage8 GB64 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, v5.1 (Lollipop)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera8 MP13 MP
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Primary camera resolution-4128 x 3096 pixels
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Primary camera video720pvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, face/smile detection, panorama, touch focusGeo-tagging
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Selfie camera
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Selfie camera5 MP2.1 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM 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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth AptX-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 Mail
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, proximityAccelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2500 mAh2275 mAh
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Battery removableRemovable-
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Talk time11 h 30 min-
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Talk time 3G-15 h 30 min
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Standby time182 h-
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Standby time 3G-380 h