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Karbonn Alfa A91 Champ Vs. Karbonn A40 Indian - Comparison

Side By Side Comparison of Karbonn Alfa A91 Champ and Karbonn A40 Indian. Compare Processor, display, RAM, Storage and other features here.

Product Name Karbonn Alfa A91 Champ Karbonn A40 Indian
Product Image Karbonn Alfa A91 Champ Karbonn A40 Indian
Price Rs.1999 Rs.2499
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Manufacturer Karbonn Karbonn
Released On Nov 2017 July 2017
Weight (Grams) 112.00 115 g
Colors Black - Blue, Coffee - Black & Champagne-Coffee Black, Blue, Gold, Red
Dimensions 127.00 x 64.40 x 10.60 122.9 x 64.3 x 10.8 mm
Body Material
Display
Screen Size 4.00 4.00
Touchscreen Yes Yes
Touchscreen Type TFT TFT
Resolution 480x800 pixels 480x800 pixels
Screen Protection
Pixel density 196 233
Screen to body ratio 57.63
Display Features Capacitive Touchscreen, Multi-touch Capacitive Touchscreen
Software
Operating System Android 5.0 Android 7.0
Custom OS
Processor
Processor 1.2GHz quad-core Quad core, 1.4 GHz
Chipset Spreadtrum SC9832A
GPU Mali-T720
Memory
RAM 512MB 1GB
Internal Storage 4GB 8GB
Expandable Storage Yes Yes
Camera
Rear Camera 2-megapixel 2-megapixel
Flash Yes, LED Flash Yes, LED Flash
Front Camera 0.3-megapixel 0.3-megapixel
Front Flash No No
Connectivity
5G
4G Yes
WI-FI Yes, 802.11 b/g/n Yes, Wi-Fi 802.11, b/g/n
Bluetooth Yes Yes, v 4.0
GPS Yes Yes,with A-GPS
NFC No No
USB Yes, microUSB 2.0 Yes, microUSB 2.0
Sensors
Fingerprint No No
Iris Scanner
Heart Sensor
Infrared
Accelerometer Yes Yes
Proximity No No
Compass/ Magnetometer No No
Proximity No No
Gyroccope No No
Borometer No No
Temperature No No
Battery
Battery Capacity 1400 1400
Fast Charging
Reverse Charging
Wireless Charging
Wireless Fast Charging
Wireless Reverse Charging
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