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Karbonn Alfa 18 Vs. Celkon Star 4G+ - Comparison

Side By Side Comparison of Karbonn Alfa 18 and Celkon Star 4G+. Compare Processor, display, RAM, Storage and other features here.

Product Name Karbonn Alfa 18 Celkon Star 4G+
Product Image Karbonn Alfa 18 Celkon Star 4G+
Price Rs.3650 Rs.2999
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Manufacturer Karbonn Celkon
Released On Nov 2017 September 2017
Weight (Grams) 112.00
Colors Champagne, Grey - Gun Metal, Black - Champagne Black, Blue, Champagne
Dimensions 124.50 x 64.50 x 10.60 127 x 64 x 11.3 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 48.48 55.25
Display Features Capacitive Touchscreen, Multi-touch Capacitive Touchscreen
Software
Operating System Android 7.0 Android 6.0
Custom OS
Processor
Processor 1.2GHz quad-core 1.3GHz quad-core
Chipset Spreadtrum SC9832
GPU ARM Mali-400 MP2
Memory
RAM 512MB 512MB
Internal Storage 4GB 4GB
Expandable Storage Yes Yes
Camera
Rear Camera 2-megapixel 3.2-megapixel
Flash Yes, LED Flash Yes, LED Flash
Front Camera 0.3-megapixel 2-megapixel
Front Flash No No
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 4.0
GPS Yes,with A-GPS 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 Yes Yes
Compass/ Magnetometer No
Proximity Yes Yes
Gyroccope No
Borometer No
Temperature No No
Battery
Battery Capacity 1400 1800
Fast Charging
Reverse Charging
Wireless Charging
Wireless Fast Charging
Wireless Reverse Charging
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