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Lava Iris 402e Vs. Karbonn Alfa A91 Champ - Comparison

Side By Side Comparison of Lava Iris 402e and Karbonn Alfa A91 Champ. Compare Processor, display, RAM, Storage and other features here.

Product Name Lava Iris 402e Karbonn Alfa A91 Champ
Product Image Lava Iris 402e Karbonn Alfa A91 Champ
Price Rs.3448 Rs.1999
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Manufacturer Lava Karbonn
Released On January 2014 Nov 2017
Weight (Grams) 100.00 112.00
Colors Black - Blue, Coffee - Black & Champagne-Coffee
Dimensions 127.00 x 64.40 x 10.60
Body Material
Display
Screen Size 4.00 4.00
Touchscreen Yes Yes
Touchscreen Type Capacitive TFT
Resolution 480x800 pixels 480x800 pixels
Screen Protection
Pixel density 196
Screen to body ratio
Display Features Capacitive Touchscreen, Multi-touch
Software
Operating System Android4.2 Android 5.0
Custom OS
Processor
Processor 1GHz dual-core 1.2GHz quad-core
Chipset Mediatek MT6589
GPU
Memory
RAM 512MB 512MB
Internal Storage 512MB 4GB
Expandable Storage Yes Yes
Camera
Rear Camera 3-megapixel 2-megapixel
Flash No Yes, LED Flash
Front Camera 0.3-megapixel 0.3-megapixel
Front Flash No
Connectivity
5G
4G
WI-FI Yes Yes, 802.11 b/g/n
Bluetooth Yes Yes
GPS Yes Yes
NFC No No
USB Yes, Micro-USB Yes, microUSB 2.0
Sensors
Fingerprint No
Iris Scanner
Heart Sensor
Infrared
Accelerometer No Yes
Proximity Yes No
Compass/ Magnetometer No No
Proximity Yes No
Gyroccope No No
Borometer No No
Temperature No No
Battery
Battery Capacity 1450 1400
Fast Charging
Reverse Charging
Wireless Charging
Wireless Fast Charging
Wireless Reverse Charging
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