Redmi 15A 5G vs Vivo V21e 5G comparison

Show Only Differences Highlight Differences	Redmi 15A 5G	Vivo V21e 5G
key specs
Display	6.90-inch	6.44-inch
Front Camera	8-megapixel	32-megapixel
Rear Camera	32-megapixel	64-megapixel + 8-megapixel
RAM	4GB, 6GB	8GB
Storage	64GB, 128GB	128GB, 256GB
Battery Capacity	6300mAh	4000mAh
OS	Android 16	Android 11
Processor	-	MediaTek Dimensity 700
Resolution	-	1080x2400 pixels
general
Brand	Xiaomi	Vivo
Model	Redmi 15A 5G	V21e 5G
Release date	March 27, 2026	June 24, 2021
AI Enabled	Yes	-
Launched in India	Yes	No
Dimensions (mm)	171.56 x 79.47 x 8.15	-
Weight (g)	210.00	167.00
Battery capacity (mAh)	6300	4000
Colours	Awesome Blue, Amaze Purple, Ace Black	Dark Pearl, Sunset Jazz
Form factor	-	Touchscreen
Thickness	-	7.67
Fast charging	-	Proprietary
display
Refresh Rate	60 Hz	-
Screen size (inches)	6.90	6.44
Touchscreen	-	Yes
Resolution	-	1080x2400 pixels
Pixels per inch (PPI)	-	408
hardware
RAM	4GB, 6GB	8GB
Internal storage	64GB, 128GB	128GB, 256GB
Processor	-	octa-core
Processor make	-	MediaTek Dimensity 700
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	32-megapixel	64-megapixel (f/1.79) + 8-megapixel
No. of Rear Cameras	2	2
Front camera	8-megapixel	32-megapixel (f/2.0)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 11
Skin	HyperOS 3.0	Funtouch OS 11.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB OTG	Yes	-
USB Type-C	Yes	Yes
FM	Yes	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 ac
Micro-USB	-	No
Lightning	-	No
sensors
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

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