Alcatel Hero 2 vs Karbonn Smart Tab 8
Alcatel Hero 2
Karbonn Smart Tab 8
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100-
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HSDPA speed42.2 Mbps-
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HSUPA speed11.5 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-92014-12
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Status2014-92014-12
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Design
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SIMMicro-SIMNo
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Height160.5 mm
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Width81.6 mm
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Thickness7.9 mm
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Weight175 g
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ColorsDark GrayBlack/White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size6.0 inches8.0 inches
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Resolution1080 x 1920 pixels1024 x 768 pixels
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Pixel density367 ppi160 ppi
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Display colors16777216-
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Hardware
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CPUOcta-core 2.0 GHz ARM Cortex-A7Dual-core 1.5 GHz ARM Cortex-A9
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ChipsetMediatek MT8392-
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GPUMali-450MP4-
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Memory RAM2 GB1 GB
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Internal storage16 GB1.5 GB
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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, v4.4.2 (KitKat)Android OS, v4.1.1 (Jelly Bean)
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Main camera
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Main camera13.1 MP3.15 MP
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Primary camera resolution-2048 x 1536 pixels
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Primary camera video1080p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Primary camera video optical stabilizationoptical stabilization-
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Primary camera image stabilizationoptical image stabilization-
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Camera featuresGeo-tagging, HDR, face/smile detection, panorama, touch focus-
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Selfie camera
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Secondary camera-Yes
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Selfie camera5 MP
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Selfie camera video1080p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesN/A
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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WLAN DLNAYes-
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USBmicroUSB 2.0Yes
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Bluetoothv4.0Yes
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Bluetooth A2DPYes-
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InfraredYes-
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GPSYes, with A-GPSNo
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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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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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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SensorsAccelerometer, compass, gyro, proximity-
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3100 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Talk time--
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Talk time 2G15 h 30 min-
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Talk time 3G10 h-
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Standby time--
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Standby time 2G500 h-
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Standby time 3G380 h-