Huawei MediaPad vs Karbonn A21
Huawei MediaPad
Karbonn A21
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 2100
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HSDPA speedHSDPA, 14.4 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20112014-12
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Status
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height190 mm
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Width124 mm
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Thickness10.5 mm
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Weight390 g
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Colorsclassic brown, passion pink, shadow blackPearl White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches4.5 inches
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Resolution800 x 1280 pixels480 x 800 pixels
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Pixel density216 ppi207 ppi
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Display colors262144262144
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Hardware
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CPUDual-core 1.2 GHz ScorpionDual-core 1.2 GHz
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ChipsetQualcomm MSM8260 Snapdragon-
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GPUAdreno 220-
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Memory ROM8 GB-
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Memory RAM1 GB512 MB
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Internal storage5.8 GB4 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, v3.2 (Honeycomb)Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto / Video-
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera video720p@30fpsvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flash-LED flash
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Selfie camera
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Selfie camera1.3 MP1.3 MP
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv2.1v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(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 MailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4100 mAh1800 mAh
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Battery removableNon-removable-
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Talk time6 h5 h
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Standby time200 h200 h