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Lenovo RocStar (A319) Vs Karbonn Alfa A91 Champ - Comparison

Lenovo RocStar (A319) Vs Karbonn Alfa A91 Champ - Comparison Side By Side Comparison of Lenovo RocStar (A319) and Karbonn Alfa A91 Champ. Compare Processor, display, RAM, Storage and other features here.

This page was last updated on 19, February 2020

Product Name Lenovo RocStar (A319) Karbonn Alfa A91 Champ
Product Image Lenovo RocStar (A319) Karbonn Alfa A91 Champ
Price Rs.4200 Rs.1999
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Action
Manufacturer Lenovo Karbonn
Released On October 2014 Nov 2017
Weight (Grams) 112.00
Colors Red, White, Black Black - Blue, Coffee - Black & Champagne-Coffee
Dimensions 123.50 x 63.80 x 10.20 127.00 x 64.40 x 10.60
Body Material
Display
Screen Size 4.00 4.00
Touchscreen Yes Yes
Touchscreen Type Capacitive Touchscreen, Multi-touch TFT
Resolution 480x800 pixels 480x800 pixels
Screen Protection
Pixel density 233 196
Screen to body ratio
Display Features Capacitive Touchscreen, Multi-touch
Software
Operating System Android4.4 Android 5.0
Custom OS
Processor
Processor 1.3GHz dual-core 1.2GHz quad-core
Chipset MediaTek MT6572
GPU Mali-400
Memory
RAM 512MB 512MB
Internal Storage 4GB 4GB
Expandable Storage Yes Yes
Camera
Rear Camera 5-megapixel 2-megapixel
Flash Yes, LED Flash Yes, LED Flash
Front Camera 2-megapixel 0.3-megapixel
Front Flash No
Connectivity
4G
WI-FI Yes, 802.11 b/g/n Yes, 802.11 b/g/n
Bluetooth Yes, v 4.0 Yes
GPS Yes,with A-GPS Yes
NFC No No
USB Yes, microUSB 2.0 Yes, microUSB 2.0
Sensors
Fingerprint No
Accelerometer Yes Yes
Proximity Yes No
Compass/ Magnetometer No No
Proximity Yes No
Gyroccope No No
Borometer No No
Temperature No No
Battery
Battery Capacity 1500 mAh 1400 mAh
Fast Charging
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Lenovo RocStar (A319) Vs Karbonn Alfa A91 Champ - Comparison

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