Allview Allwatch vs Lenovo A3900
Allview Allwatch
Lenovo A3900
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-112015-5
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Status2016-112015-6
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Design
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SIMNoDual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
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Height39 mm142.8 mm
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Width31 mm71.8 mm
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Thickness8.4 mm9 mm
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Weight40 g157 g
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Waterproof1.5 m and 30 minutes-
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Dust proofYes-
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ColorsBlackBlack, Pearl White, Silver
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Display
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Display typeMonochromeIPS LCD capacitive touchscreen
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Physical size1.28 inches5.0 inches
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Resolution128 x 128 pixels480 x 854 pixels
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Pixel density141 ppi196 ppi
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Display colors-16777216
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MultitouchNo-
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Hardware
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CPUOcta-core 1.2 GHz ARM Cortex-A53
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Chipset-Mediatek MT6752
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GPU-Mali-T760MP2
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Memory RAM-512 MB
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Internal storage-4 GB
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Memory cardNomicroSD
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Memory card max-32 GB
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PhonebookYes-
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Call recordsYes-
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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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NotificationsYesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Connectivity
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WLANNoWi-Fi
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USBNomicroUSB 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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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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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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JavaNoNo
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SensorsAccelerometer, heart rateAccelerometer, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity100 mAh2300 mAh
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Battery removableNon-removable-
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Talk time--
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Standby time--
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OS
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OS-Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video-video
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Yes
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Selfie camera
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Selfie camera2 MP