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Karbonn K9 Smart Eco Vs. Lava Z40 - Comparison

Side By Side Comparison of Karbonn K9 Smart Eco and Lava Z40. Compare Processor, display, RAM, Storage and other features here.

Product Name Karbonn K9 Smart Eco Lava Z40
Product Image Karbonn K9 Smart Eco Lava Z40
Price Rs.2199 Rs.3499
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Manufacturer Karbonn Lava
Released On Nov 2017 March 2019
Weight (Grams) 156.00 120.00
Colors Black,Coffee,Champagne Black, Gold
Dimensions 145.00 x 72.00 x 11.00 125.50 x 63.90 x 11.65
Body Material
Display
Screen Size 5.00 4.00
Touchscreen Yes Yes
Touchscreen Type TFT IPS LCD
Resolution 480x854 pixels 400x800 pixels
Screen Protection Corning Gorilla Glass
Pixel density 196 224
Screen to body ratio 65.86 51.49
Display Features Capacitive Touchscreen, Multi-touch -Capacitive Touchscreen, Multi-touch
Software
Operating System Android 7.0 Android 8.1
Custom OS Go edition
Processor
Processor 1.2GHz quad-core 1.4GHz quad-core
Chipset Spreadtrum SC9832E
GPU ARM Mali-T820 MP1
Memory
RAM 1GB 1GB
Internal Storage 8GB 8GB
Expandable Storage Yes Yes
Camera
Rear Camera 2-megapixel 2-megapixel
Flash Yes, LED Flash Yes, LED Flash
Front Camera 2-megapixel 2-megapixel
Front Flash No Yes,LED Flash
Connectivity
5G
4G Yes Yes
WI-FI Yes, 802.11 b/g/n Yes, Wi-Fi 802.11, b/g/n
Bluetooth Yes Yes, v 4.20
GPS Yes,with A-GPS Yes,with A-GPS
NFC No Yes
USB Yes, microUSB 2.0 microUSB 2.0
Sensors
Fingerprint No
Iris Scanner
Heart Sensor
Infrared
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 2300 2250
Fast Charging
Reverse Charging
Wireless Charging
Wireless Fast Charging
Wireless Reverse Charging
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