Vivo S2 FE vs Vivo Y91 comparison

Show Only Differences Highlight Differences	Vivo S2 FE	Vivo Y91
key specs
Display	6.83-inch	6.22-inch
Processor	MediaTek Dimensity 7300e	MediaTek Helio P22
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	6GB, 8GB	2GB
Storage	128GB	32MB
Battery Capacity	10000mAh	4030mAh
OS	Android 16	Android 8.1
Resolution	-	720x1520 pixels
general
Brand	Vivo	Vivo
Model	S2 FE	Y91
Release date	October 6, 2026	January 1, 2019
AI Enabled	Yes	-
Launched in India	Yes	Yes
Battery capacity (mAh)	10000	4030
Fast charging	44W Flash Charge	-
Colours	Stellar Green, Zen White, Titan Black	Starry Black, Ocean Blue
Form factor	-	Touchscreen
Dimensions (mm)	-	155.11 x 75.09 x 8.28
Weight (g)	-	163.50
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	6.22
Touchscreen	Yes	Yes
Resolution	-	720x1520 pixels
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 7300e	MediaTek Helio P22 (MT6762R)
RAM	6GB, 8GB	2GB
Internal storage	128GB	32MB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)
No. of Rear Cameras	2	-
Front camera	32-megapixel	8-megapixel (f/f/1.8)
No. of Front Cameras	1	-
Rear flash	-	LED
Front flash	-	No
software
Operating system	Android 16	Android 8.1
Skin	OriginOS 6	Funtouch OS 4.5
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB OTG	Yes	-
USB Type-C	Yes	-
NFC	-	No
Micro-USB	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	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
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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