Vivo Y91 (3GB RAM, 32GB) vs Karbonn Frames S9 comparison

Show Only Differences Highlight Differences	Vivo Y91 (3GB RAM, 32GB)	Karbonn Frames S9 (2GB RAM, 16GB)
key specs
Display	6.22-inch	5.20-inch
Processor	MediaTek Helio P22	1.25GHz quad-core
Front Camera	8-megapixel	8-megapixel
Rear Camera	13-megapixel + 2-megapixel	8-megapixel
RAM	3GB	2GB
Storage	32GB	16GB
Battery Capacity	4030mAh	2900mAh
OS	Android 8.1	Android Nougat
Resolution	720x1520 pixels	720x1280 pixels
general
Brand	Vivo	Karbonn
Model	Y91	Frames S9
Release date	January 1, 2019	May 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	155.11 x 75.09 x 8.28	148.40 x 72.00 x 7.85
Weight (g)	163.50	139.00
Battery capacity (mAh)	4030	2900
Colours	Nebula Purple, Ocean Blue, Starry Black	Black, Champagne, and Grey
display
Screen size (inches)	6.22	5.20
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	720x1280 pixels
hardware
Processor	octa-core	1.25GHz quad-core
Processor make	MediaTek Helio P22 (MT6762R)	-
RAM	3GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	64
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)	8-megapixel
Rear flash	LED	LED
Front camera	8-megapixel (f/f/1.8)	8-megapixel
Front flash	No	-
software
Operating system	Android 8.1	Android Nougat
Skin	Funtouch OS 4.5	-
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
NFC	No	-
Micro-USB	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
GPS	-	Yes
USB OTG	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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