Vivo Y51a vs Oppo K13 5G

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Key Specifications

Processor	Qualcomm Snapdragon 662	Qualcomm Snapdragon 6 Gen 4
Display	6.58", IPS LCD, 60Hz	6.67", AMOLED, 120Hz
Camera	48MP+8MP+2MP/16MP (Front)	50MP+2MP/16MP (Front)
Battery	5000mAh, 18W	7000mAh, 80W
RAM	6GB	8GB
Storage	128GB	128GB
Processor	Qualcomm Snapdragon 662	Qualcomm Snapdragon 6 Gen 4
Display	6.58", IPS LCD, 60Hz	6.67", AMOLED, 120Hz
Camera	48MP+8MP+2MP/16MP (Front)	50MP+2MP/16MP (Front)
Battery	5000mAh, 18W	7000mAh, 80W
RAM	6GB	8GB
Storage	128GB	128GB

Top Recommendation

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

General

Colors	Titanium Sapphire, Crystal Symphony	Icy Purple, Prism Black
Launch	January 11, 2021	April 21, 2025
Availability	January 23, 2021	April 25, 2025
Launch Price	₹17,990	₹17,999
Colors	Titanium Sapphire, Crystal Symphony	Icy Purple, Prism Black
Launch	January 11, 2021	April 21, 2025
Availability	January 23, 2021	April 25, 2025
Launch Price	₹17,990	₹17,999

Display

Winner:Oppo K13 5G

Type	IPS LCD	AMOLED
Refresh Rate	60 Hz	120 Hz
Features	SDR	HDR
Size	6.58 inches	6.67 inches
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2408 pixels	2400 pixels
Resolution Ratio	20:9	20:9
Pixel Per Inch	401 ppi	394 ppi
Display Resolution	FHD+	FHD+
Peak Brightness		1200 nits
Type	IPS LCD	AMOLED
Refresh Rate	60 Hz	120 Hz
Features	SDR	HDR
Size	6.58 inches	6.67 inches
Resolution Width	1080 pixels	1080 pixels
Resolution Height	2408 pixels	2400 pixels
Resolution Ratio	20:9	20:9
Pixel Per Inch	401 ppi	394 ppi
Display Resolution	FHD+	FHD+
Peak Brightness		1200 nits

Body

Winner:Oppo K13 5G

Weight	188 grams	208 grams
Front	-	-
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C
IP rating	-	IP65 (Dust and Water Resistant)
Speaker	Loudspeaker	Stereo Speakers
Build Quality		Asahi Glass AGC DT-Star2
Weight	188 grams	208 grams
Front	-	-
Back	Plastic	Plastic
Side	Plastic Frame	Plastic Frame
Port	USB Type-C 2.0	USB Type-C
IP rating	-	IP65 (Dust and Water Resistant)
Speaker	Loudspeaker	Stereo Speakers
Build Quality		Asahi Glass AGC DT-Star2

Processor

Winner:Oppo K13 5G

Chipset Brand	Qualcomm	Qualcomm
Chipset Name	Snapdragon 662	Snapdragon 6 Gen 4
CPU	Octa-core	Octa-core
GPU	Adreno 610
Chipset Brand	Qualcomm	Qualcomm
Chipset Name	Snapdragon 662	Snapdragon 6 Gen 4
CPU	Octa-core	Octa-core
GPU	Adreno 610

Main Camera

Winner:Vivo Y51a

Camera Resolution	48 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	8 MP	2 MP
Camera 2 Type	Ultra-wide	Macro
Camera 3 Resolution	2 MP
Camera 3 Type	Macro
Features	HDR, LED flash, Night, Panorama, Portrait, Pro, Slow-Mo, Time Lapse	HDR, LED Flash, Panorama
Stabilization	EIS	EIS
Video	gyro-EIS	Dual Video, EIS, Slow Motion
Camera Resolution	48 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	8 MP	2 MP
Camera 2 Type	Ultra-wide	Macro
Camera 3 Resolution	2 MP
Camera 3 Type	Macro
Features	HDR, LED flash, Night, Panorama, Portrait, Pro, Slow-Mo, Time Lapse	HDR, LED Flash, Panorama
Stabilization	EIS	EIS
Video	gyro-EIS	Dual Video, EIS, Slow Motion

Operating System

Software Name	Android	Android
Software Skin	Vivo Funtouch	ColorOS
OS Updates(Years)	1 year(s)	2 year(s)
AI Features	AI Album Search, AI Camera, AI Editor	AI Clarity Enhancer, AI Eraser, AI Unblur, AI Writer
Software Name	Android	Android
Software Skin	Vivo Funtouch	ColorOS
OS Updates(Years)	1 year(s)	2 year(s)
AI Features	AI Album Search, AI Camera, AI Editor	AI Clarity Enhancer, AI Eraser, AI Unblur, AI Writer

Selfie Camera

Winner:Oppo K13 5G

Front Camera Resolution	16 MP	16 MP
Front Camera Type	Wide	Wide
Features	Face unlock, HdR, Night, panorama, Portrait
Video	1080p@30fps	Dual Video
Front Camera Resolution	16 MP	16 MP
Front Camera Type	Wide	Wide
Features	Face unlock, HdR, Night, panorama, Portrait
Video	1080p@30fps	Dual Video

Battery

Winner:Oppo K13 5G

Capacity	5000 mAh	7000 mAh
Battery Type	Lithium Polymer	Lithium Ion
Wireless Charging
Charging Speed	18 W	80 W
Capacity	5000 mAh	7000 mAh
Battery Type	Lithium Polymer	Lithium Ion
Wireless Charging
Charging Speed	18 W	80 W

Memory

Winner:Oppo K13 5G

Storage	128 GB	128 GB
Storage type	UFS 2.1	UFS 3.1
RAM	6 GB	8 GB
RAM type	LPDDR4X	LPDDR4X
Storage	128 GB	128 GB
Storage type	UFS 2.1	UFS 3.1
RAM	6 GB	8 GB
RAM type	LPDDR4X	LPDDR4X

Network

Sim Slot	Dual SIM (nano SIM, dual Standby)	Dual SIM (nano-SIM, dual stand-by)
Network	GSM, LTE FDD, LTE TD, WCDMA
Sim Slot	Dual SIM (nano SIM, dual Standby)	Dual SIM (nano-SIM, dual stand-by)
Network	GSM, LTE FDD, LTE TD, WCDMA

Connectivity

Winner:Oppo K13 5G

WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 6 802.11 a/b/g/n/ac/ax
Bluetooth	5	5.2
Positioning	BeiDou, GALILEO, GLONASS, GPS	Beidou, GLONASS, GPS
NFC	-	Supported
Radio	FM Radio
WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 6 802.11 a/b/g/n/ac/ax
Bluetooth	5	5.2
Positioning	BeiDou, GALILEO, GLONASS, GPS	Beidou, GLONASS, GPS
NFC	-	Supported
Radio	FM Radio

Features

Fingerprint Scanner	Side Mounted	Optical (under display)
Sensors	Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor	IR Blaster
Fingerprint Scanner	Side Mounted	Optical (under display)
Sensors	Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor	IR Blaster

Vivo Y51a vs Oppo K13 5G

Key Specifications

Top Recommendation

General

Display

Body

Processor

Main Camera

Operating System

Selfie Camera

Battery

Memory

Network

Connectivity

Features

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