Karbonn Frames S9 vs Karbonn Alfa A91 Power comparison

Show Only Differences Highlight Differences	Karbonn Frames S9	Karbonn Alfa A91 Power
key specs
Display	5.20-inch	4.00-inch
Processor	1.25GHz quad-core	1GHz one-core
Front Camera	8-megapixel	0.3-megapixel
Rear Camera	8-megapixel	2-megapixel
RAM	2GB	256MB
Storage	16GB	512MB
Battery Capacity	2900mAh	2000mAh
OS	Android Nougat	Android 4.4
Resolution	720x1280 pixels	480x800 pixels
general
Brand	Karbonn	Karbonn
Model	Frames S9	Alfa A91 Power
Release date	May 1, 2018	October 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	148.40 x 72.00 x 7.85	-
Weight (g)	139.00	-
Battery capacity (mAh)	2900	2000
Colours	Black, Champagne, and Grey	White
Removable battery	-	No
display
Screen size (inches)	5.20	4.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
hardware
Processor	1.25GHz quad-core	1GHz one-core
RAM	2GB	256MB
Internal storage	16GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	32
camera
Rear camera	8-megapixel	2-megapixel
Rear flash	LED	LED
Front camera	8-megapixel	0.3-megapixel
software
Operating system	Android Nougat	Android 4.4
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB OTG	Yes	No
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
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	-	No
4G/ LTE	-	No

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