Compare Karbonn A37 vs Micromax Canvas Tab P666

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SummarySummary 64 Score 69 Score
Performance Mediatek MT6577
Android OS, v4.1
Intel Atom
1 GB RAM
Android OS, v4.4.2
Display 7 inches
480 x 800 pixels
133 PPI Density
8 inches
800 x 1280 pixels
189 PPI Density
Camera 2 MP (Main) 5 MP (Main)
2 MP (Front)
Battery 3000 mAh
Li-Ion
4400 mAh
Li-Ion
DisplayDisplay
Screen Size 7 inches 8 inches
Screen Resolution 480x800 pixels 800x1280 pixels
Pixel Density 133 PPI 189 PPI
Display Type TFT capacitive touchscreen IPS LCD capacitive touchscreen, 16M colors
ChipsetChipset
Brand Karbonn Micromax
Chipset Mediatek MT6577 Intel Atom
Processor Dual-core 1 GHz Dual-core 1.2 GHz
RAM 1 GB
GPU PowerVR SGX531u Mali-400MP2
CameraCamera
Rear Camera Resolution 2 MP 5 MP
Front Camera Resolution 2 MP
Dual Camera
Video
Camera Features Geo-Tagging
GeneralGeneral
Operating System Android Android
OS Version Android OS, v4.1 Android OS, v4.4.2
Weight 335 g 310 g
Dimensions 197 x 124 x 12.3 mm 213.9 x 124.7 x 7.9 mm
Thickness
StorageStorage
Internal Storage 4 GB 8 GB
Card Slot microSD, up to 32 GB microSD, up to 32 GB
Other 4GB storage, microSD card slot 8GB storage, microSD card slot
CommunicationCommunication
SIM Card Slots Dual SIM Single SIM
SIM Card Type Normal-SIM Micro-SIM
Bluetooth Yes v4.0
3.5 mm Jack Yes Yes
NFC No No
ConnectivityConnectivity
2G
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 900 / 1800
3G
HSDPA 2100
HSDPA 900 / 2100
4G
Wi-Fi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
GPS
Yes, with A-GPS
Yes, with A-GPS
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 3000 mAh 4400 mAh
Battery Type Li-Ion Li-Ion
Standby Time Up to 240 h Up to 325 h
Talk Time Up to 8 h Up to 15 h
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Accelerometer Accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, IM SMS(threaded view), MMS, Email, Push Mail, IM
Java No No
Other MP3/AAC/WMA/WAV player , MP4/WMV/H.264 player , Document viewer , Photo viewer/editor MP3/WAV/WMA/AAC player , MP4/WMV/H.264 player , Photo editor , Document viewer
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