Karbonn Frames S9 vs Micromax Bolt A66 comparison

Show Only Differences Highlight Differences	Karbonn Frames S9	Micromax Bolt A66
key specs
Display	5.20-inch	4.50-inch
Processor	1.25GHz quad-core	Spreadtrum SC7710G
Front Camera	8-megapixel	0.3-megapixel
Rear Camera	8-megapixel	2-megapixel
RAM	2GB	512MB
Storage	16GB	512MB
Battery Capacity	2900mAh	1500mAh
OS	Android Nougat	Android 4.1
Resolution	720x1280 pixels	-
general
Brand	Karbonn	Micromax
Model	Frames S9	Bolt A66
Release date	May 1, 2018	January 1, 2014
Form factor	Touchscreen	-
Dimensions (mm)	148.40 x 72.00 x 7.85	-
Weight (g)	139.00	-
Battery capacity (mAh)	2900	1500
Colours	Black, Champagne, and Grey	-
Removable battery	-	Yes
display
Screen size (inches)	5.20	4.50
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	-
hardware
Processor	1.25GHz quad-core	1GHz one-core
RAM	2GB	512MB
Internal storage	16GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	32
Processor make	-	Spreadtrum SC7710G
camera
Rear camera	8-megapixel	2-megapixel
Rear flash	LED	Yes
Front camera	8-megapixel	0.3-megapixel
software
Operating system	Android Nougat	Android 4.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB OTG	Yes	No
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Compass/ Magnetometer	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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