Vivo V21 vs Vivo Y400 5G

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Key Specifications

Processor	MediaTek Dimensity 800U	Qualcomm Snapdragon 4 Gen 2
Display	6.4", AMOLED, 90 Hz	6.67", AMOLED, 120 Hz
Camera	64MP+8MP+2MP/44MP	50MP+2MP/32MP
Battery	4000 mAh	6000 mAh
RAM	8 GB	8 GB
Storage	128 GB	128 GB
Processor	MediaTek Dimensity 800U	Qualcomm Snapdragon 4 Gen 2
Display	6.4", AMOLED, 90 Hz	6.67", AMOLED, 120 Hz
Camera	64MP+8MP+2MP/44MP	50MP+2MP/32MP
Battery	4000 mAh	6000 mAh
RAM	8 GB	8 GB
Storage	128 GB	128 GB

Top Recommendation

Recommended For	Display, Multimedia, Software and Main Camera	Performance, Design, Battery, Software, Gaming and Build Quality
Recommended For	Display, Multimedia, Software and Main Camera	Performance, Design, Battery, Software, Gaming and Build Quality

General

Colors	Dusk Blue, Sunset Dazzle	Glam White, Olive Green
Launch	April 27, 2021	August 04, 2025
Availability	May 05, 2021	August 07, 2025
Launch Price	₹29,990	₹21,999
Colors	Dusk Blue, Sunset Dazzle	Glam White, Olive Green
Launch	April 27, 2021	August 04, 2025
Availability	May 05, 2021	August 07, 2025
Launch Price	₹29,990	₹21,999

Display

Winner:Vivo V21

Type	AMOLED	AMOLED
Refresh Rate	90 Hz	120 Hz
Features	HDR10+
Size	6.4 inches	6.67 inches
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2400 pixels	2400 pixels
Resolution Ratio	20:9	20:9
Pixel Per Inch	409 ppi	394 ppi
Display Resolution	FHD+	FHD+
Peak Brightness	500 nits	1800 nits
Type	AMOLED	AMOLED
Refresh Rate	90 Hz	120 Hz
Features	HDR10+
Size	6.4 inches	6.67 inches
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2400 pixels	2400 pixels
Resolution Ratio	20:9	20:9
Pixel Per Inch	409 ppi	394 ppi
Display Resolution	FHD+	FHD+
Peak Brightness	500 nits	1800 nits

Body

Winner:Vivo Y400 5G

Weight	176 grams	197 grams
Front	Dragontrail Glass
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C 2.0
IP rating	-	IP68/IP69 (Dust and Water Resistant)
Speaker	Loudspeaker	Stereo Speakers
Build Quality		Military-grade Durability
Weight	176 grams	197 grams
Front	Dragontrail Glass
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C 2.0
IP rating	-	IP68/IP69 (Dust and Water Resistant)
Speaker	Loudspeaker	Stereo Speakers
Build Quality		Military-grade Durability

Processor

Winner:Vivo V21

Chipset Brand	MediaTek	Qualcomm
Chipset Name	Dimensity 800U	Snapdragon 4 Gen 2
CPU	Octa-core	Octa-core
GPU	Adreno 618
Software Name	Android	Android
Software Skin	Vivo Funtouch	Vivo Funtouch
OS Updates(Years)		3 year(s)
Chipset Brand	MediaTek	Qualcomm
Chipset Name	Dimensity 800U	Snapdragon 4 Gen 2
CPU	Octa-core	Octa-core
GPU	Adreno 618
Software Name	Android	Android
Software Skin	Vivo Funtouch	Vivo Funtouch
OS Updates(Years)		3 year(s)

Main Camera

Winner:Vivo V21

Camera Resolution	64 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	8 MP	2 MP
Camera 2 Type	Ultra-wide	Depth
Camera 3 Resolution	2 MP
Camera 3 Type	Macro
Features	Auto Focus, HDR, LED Flash, Panorama	Dual View, LED-Flash, Night mode, Panorama, Slow Motion
Stabilization	OIS	No Stabilization
Video
Camera Resolution	64 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	8 MP	2 MP
Camera 2 Type	Ultra-wide	Depth
Camera 3 Resolution	2 MP
Camera 3 Type	Macro
Features	Auto Focus, HDR, LED Flash, Panorama	Dual View, LED-Flash, Night mode, Panorama, Slow Motion
Stabilization	OIS	No Stabilization
Video

Selfie Camera

Winner:Vivo V21

Front Camera Resolution	44 MP	32 MP
Front Camera Type	Wide-angle	Wide
Features	Dual-LED Flash, Face Unlock, HDR	Face Unlock, Night mode, Portrait Mode
Video	1080p@30fps, 4K@30fps (no OIS)
Front Camera Resolution	44 MP	32 MP
Front Camera Type	Wide-angle	Wide
Features	Dual-LED Flash, Face Unlock, HDR	Face Unlock, Night mode, Portrait Mode
Video	1080p@30fps, 4K@30fps (no OIS)

Battery

Winner:Vivo Y400 5G

Capacity	4000 mAh	6000 mAh
Battery Type	Lithium Ion	Lithium Ion
Wireless Charging
Charging Speed	33 W	90 W
Capacity	4000 mAh	6000 mAh
Battery Type	Lithium Ion	Lithium Ion
Wireless Charging
Charging Speed	33 W	90 W

Memory

Winner:Vivo Y400 5G

Storage	128 GB	128 GB
Storage type	UFS 2.2	UFS 3.1
RAM	8 GB	8 GB
RAM type	LPDDR4X	LPDDR4x
Storage	128 GB	128 GB
Storage type	UFS 2.2	UFS 3.1
RAM	8 GB	8 GB
RAM type	LPDDR4X	LPDDR4x

Network

Sim Slot	Dual SIM (nano-SIM, dual stand-by)	Dual nano-SIM (nano-SIM, dual stand-by)
Network	GSM, HSPA, LTE	GSM / WCDMA / LTE / 5G
Sim Slot	Dual SIM (nano-SIM, dual stand-by)	Dual nano-SIM (nano-SIM, dual stand-by)
Network	GSM, HSPA, LTE	GSM / WCDMA / LTE / 5G

Connectivity

Winner:Vivo Y400 5G

WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Bluetooth	5.1
Positioning	BDS, GALILEO, GLONASS, GPS	BeiDou, Galileo, GLONASS, GPS, QZSS
NFC	-
Radio	-
WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Bluetooth	5.1
Positioning	BDS, GALILEO, GLONASS, GPS	BeiDou, Galileo, GLONASS, GPS, QZSS
NFC	-
Radio	-

Features

Fingerprint Scanner	Optical (under display)	Optical (under display)
Sensors	Accelerometer, Compass, Gyroscope, Proximity Sensor	Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor
AI Features		AI Documents, AI Eraser 2.0, AI Notes, AI Screen Translation, AI Transcript
Fingerprint Scanner	Optical (under display)	Optical (under display)
Sensors	Accelerometer, Compass, Gyroscope, Proximity Sensor	Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor
AI Features		AI Documents, AI Eraser 2.0, AI Notes, AI Screen Translation, AI Transcript

Vivo V21 vs Vivo Y400 5G

Key Specifications

Top Recommendation

General

Display

Body

Processor

Main Camera

Selfie Camera

Battery

Memory

Network

Connectivity

Features

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