BLU Touch Book 7.0 vs Celkon A88
BLU Touch Book 7.0
Celkon A88
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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 850, 1900, 2100Yes
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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Speed Yes-Yes
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2011-12
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Oficially announced2011-82014-12
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height197 mm116 mm
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Width120 mm60.5 mm
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Thickness13.2 mm13.2 mm
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Weight382 g
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ColorsBlackBlack/Golden
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches3.5 inches
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Resolution480 x 800 pixels320 x 480 pixels
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Pixel density133 ppi165 ppi
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Hardware
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CPU800 MHz650 MHz ARM Cortex-A9
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ChipsetQualcomm MSM7227-TMediatek MT6513
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GPU-PowerVR SGX531
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Memory ROM512 MB-
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Memory RAM512 MB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.2 (Froyo)Android OS, v2.3.5 (Gingerbread)
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Main camera
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Main camera3.15 MP3.15 MP
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Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraVGA cameraYes
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration, Polyphonic, MP3 ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g
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USBYesYes
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Bluetoothv2.1Yes
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Bluetooth A2DPYes-
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GPSYesYes
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Features
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Messaging SMSSMSSMS
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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 Email-
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Browser
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Browser-Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4250 mAh1450 mAh
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Battery removableNon-removable-
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Talk time12 h6 h 40 min
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Standby time500 h500 h
