Karbonn Alfa A91 Champ vs Karbonn Aura Note 4G comparison 4if2u

Compare Karbonn Alfa A91 Champ
Compare Karbonn Aura Note 4G
key specs
Display 4.00-inch 5.50-inch
Processor 1.2GHz quad-core MediaTek MT6737
Front Camera 0.3-megapixel 5-megapixel
Rear Camera 2-megapixel 8-megapixel
RAM 512MB 2GB
Storage 4GB 16GB
Battery Capacity 1400mAh 2800mAh
OS Android 5.0 Android 6.0
Resolution 480x800 pixels -
general
Brand Karbonn Karbonn
Model Alfa A91 Champ Aura Note 4G
Form factor Touchscreen Touchscreen
Dimensions (mm) 127.00 x 64.40 x 10.60 -
Weight (g) 112.00 -
Battery capacity (mAh) 1400 2800
Removable battery Yes No
Colours Black - Blue, Coffee - Black & Champagne-Coffee -
Release date - December 1, 2016
display
Screen size (inches) 4.00 5.50
Touchscreen Yes Yes
Resolution 480x800 pixels -
hardware
Processor 1.2GHz quad-core 1.25GHz quad-core
RAM 512MB 2GB
Internal storage 4GB 16GB
Expandable storage Yes No
Expandable storage type microSD -
Expandable storage up to (GB) 32 -
Processor make - MediaTek MT6737
camera
Rear camera 2-megapixel 8-megapixel
Rear flash Yes -
Front camera 0.3-megapixel 5-megapixel
software
Operating system Android 5.0 Android 6.0
connectivity
Wi-Fi Yes No
Wi-Fi standards ed 802.11 b/g/n -
GPS Yes No
Bluetooth Yes No
NFC No No
Infrared No No
USB OTG Yes No
Headphones 3.5mm -
FM Yes No
Number of SIMs 2 1
Wi-Fi Direct No No
Mobile High-Definition Link (MHL) No No
sim 1
SIM Type Micro-SIM -
GSM/CDMA GSM -
3G Yes Yes
4G/ LTE No Yes
sim 2
SIM Type Micro-SIM -
GSM/CDMA GSM -
3G Yes -
4G/ LTE No -
sensors
Com/ Magnetometer No No
Proximity sensor No Yes
Accelerometer Yes Yes
Ambient light sensor No Yes
Gyroscope No No
Barometer No No
Temperature sensor No No

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