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Obi S450 Vs. Karbonn Alfa 18 - Comparison

Side By Side Comparison of Obi S450 and Karbonn Alfa 18. Compare Processor, display, RAM, Storage and other features here.

Product Name Obi S450 Karbonn Alfa 18
Product Image Obi S450 Karbonn Alfa 18
Price Rs.4499 Rs.3650
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Manufacturer Obi Karbonn
Released On September 2014 Nov 2017
Weight (Grams) 137.00 112.00
Colors White, Red, Black Champagne, Grey - Gun Metal, Black - Champagne
Dimensions 133.60 x 67.40 x 11.25 124.50 x 64.50 x 10.60
Body Material
Display
Screen Size 4.50 4.00
Touchscreen Yes Yes
Touchscreen Type Capacitive TFT
Resolution 480x854 pixels 480x800 pixels
Screen Protection
Pixel density 196
Screen to body ratio 48.48
Display Features Capacitive Touchscreen, Multi-touch
Software
Operating System Android4.2.2 Android 7.0
Custom OS
Processor
Processor 1.2GHz dual-core 1.2GHz quad-core
Chipset Mediatek MT6572
GPU
Memory
RAM 512MB 512MB
Internal Storage 4GB 4GB
Expandable Storage Yes Yes
Camera
Rear Camera 2-megapixel 2-megapixel
Flash Yes Yes, LED Flash
Front Camera 0.3-megapixel 0.3-megapixel
Front Flash No
Connectivity
5G
4G Yes
WI-FI Yes Yes, 802.11 b/g/n
Bluetooth Yes, v 2.00 Yes
GPS Yes Yes,with A-GPS
NFC No No
USB No Yes, microUSB 2.0
Sensors
Fingerprint No
Iris Scanner
Heart Sensor
Infrared
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer No No
Proximity Yes Yes
Gyroccope No No
Borometer No No
Temperature No No
Battery
Battery Capacity 1800 1400
Fast Charging
Reverse Charging
Wireless Charging
Wireless Fast Charging
Wireless Reverse Charging
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