Alcatel OT-838 vs BLU Studio 5.3
Alcatel OT-838
BLU Studio 5.3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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UL speed-UL, 384 kbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2012-62012-1
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Oficially announced2012-42011-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height115 mm150 mm
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Width61 mm81 mm
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Thickness12.5 mm10.9 mm
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Weight101 g192 g
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KeyboardQWERTY-
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ColorsBlack, Lavender, Ocean Blue, RedBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.4 inches5.3 inches
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Resolution320 x 240 pixels480 x 800 pixels
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Pixel density167 ppi176 ppi
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Display colors26214416777216
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Hardware
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CPU208 MHz650 MHz
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Chipset-Mediatek MT6573
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GPU-PowerVR SGX531
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Memory ROM-512 MB
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Internal storage2 MB-
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Memory RAM-512 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB32 GB
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Primary camera videovideo480p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoVGA camera
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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 ringtones
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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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 MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Email
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1000 mAh2500 mAh
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Talk time7 h8 h
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Standby time530 h700 h
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OS
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OS-Android OS, v2.3 (Gingerbread)
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Browser
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HTML-Yes
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Adobe Flash-Yes