Alcatel OT-506 vs Allview A4 Duo
Alcatel OT-506
Allview A4 Duo
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Network
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2G networkGSM 850, 1900GSM 900, 1800
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2011-22013-11
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Status20112013-11
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Design
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SIMMini-SIMDual SIM (dual stand-by)
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Height106 mm116.1 mm
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Width46 mm63.2 mm
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Thickness13.4 mm12 mm
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Weight80 g110.6 g
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ColorsBlack, Spicy redBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size1.77 inches3.5 inches
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Resolution128 x 160 pixels320 x 480 pixels
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Pixel density116 ppi165 ppi
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Display colors66560-
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Hardware
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CPU104 MHz1 GHz Dual-core ARM Cortex-A7
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GPU-Mali-400
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Internal storage2 MB-
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Memory RAM-512 MB
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Memory cardmicroSD
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Memory card max8 GB-
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio with RDSFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS(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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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh1200 mAh
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Talk time6 h8 h 20 min
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Standby time400 h200 h
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OS
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OS-Android OS, v4.2 (Jelly Bean)