vivo Y51 Pro vs Nothing Phone 4b

Comparing the vivo Y51 Pro vs Nothing Phone 4b across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: vivo Y51 Pro runs at a higher processing speed of 2.5 GHz, while Nothing Phone 4b runs at 2.3 GHz, making vivo Y51 Pro the better performer.

Display: Nothing Phone 4b offers a screen size of 6.77 inches, while vivo Y51 Pro offers 6.75 inches, making Nothing Phone 4b the larger display of the two. Nothing Phone 4b features a Super AMOLED display compared to vivo Y51 Pro's LCD, making Nothing Phone 4b the better display of the two.

Rear Camera: Both vivo Y51 Pro and Nothing Phone 4b feature a 50 MP primary rear camera.

Front Camera: Nothing Phone 4b offers a higher front camera resolution with 16 MP, while vivo Y51 Pro offers 8 MP, making Nothing Phone 4b better for front camera photography.

Battery: vivo Y51 Pro offers a higher battery capacity with 7200 mAh, while Nothing Phone 4b offers 6000 mAh, making vivo Y51 Pro better for longer battery life.

Storage: Both vivo Y51 Pro and Nothing Phone 4b offer the same internal storage of 128 GB.

User Rating: Nothing Phone 4b receives a higher user rating of 4.4, while vivo Y51 Pro has a rating of 4.1.

vivo Y51 Pro

₹32,995

@ Amazon

Nothing Phone 4b

₹31,890

@ Amazon

Summary

Release Date

11 Mar, 2026

14 Jul, 2026

11 Sep, 2026

Performance

		N/A
MediaTek Dimensity 7360 Turbo	Snapdragon 6 Gen 4	Snapdragon 6 Gen 5
Octa Core (upto 2.5 GHz)	Octa Core (upto 2.3 GHz)	Octa Core (upto 2.6 GHz)
8 GB RAM	8 GB RAM	8 GB RAM

Display

		N/A
6.75 inches (17.15 cm)	6.77 inches (17.2 cm)	6.83 inches (17.35 cm)
LCD	Super AMOLED	AMOLED
1570x720 px (QHD (2k))	1080x2344 px (FHD+)	1280x2772 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera

		N/A
50 MP Primary Camera	50 MP Primary Camera	50 MP Primary Camera
2 MP Camera	8 MP Ultra-Wide Angle Camera	8 MP Ultra-Wide Angle Camera

Front Camera

		N/A
8 MP	16 MP	32 MP

Battery

		N/A
7200 mAh	6000 mAh	10000 mAh
44W	33W Fast Charging	100W Hyper Charging

Storage

128 GB	128 GB	128 GB
UFS 3.1	UFS 2.2	UFS 2.2

User Ratings

4.1/5

(15 ratings)

4.4/5

(13 ratings)

N/A

Compare Prices

₹32,995

@ Amazon

₹31,890

@ Amazon

Not Available in any store

User Feedback

General

Launch Date

Mar 11, 2026

(Official)

Jul 07, 2026

(Official)

Sep 04, 2026

(Official)

Operating System

Android v16

OS Updates

N/A

3 Year

4 Year

Security Updates

N/A

6 Year

Custom UI

Origin OS

Nothing OS

HyperOS

Performance

Performance Rating

Very Good

N/A

Chipset

MediaTek Dimensity 7360 Turbo

View Details

Qualcomm Snapdragon 6 Gen 4 SM6650

View Details

Qualcomm Snapdragon 6 Gen 5

View Details

Processor

Octa core

2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Mali-G615 MP2

Adreno 810

Adreno

RAM

8 GB

RAM Type

LPDDR4X

LPDDR5X

Display

Display Rating

Excellent

N/A

Display Type

LCD

Super AMOLED

AMOLED

Screen Size

6.75 inches (17.15 cm)

6.77 inches (17.2 cm)

6.83 inches (17.35 cm)

Resolution

1570x720 px (QHD (2k))

1080x2344 px (FHD+)

1280x2772 px (FHD+)

Peak Brightness

N/A

2000 nits

3500 nits

HBM Brightness

N/A

1200 nits

2000 nits

PWM Dimming

N/A

480 Hz

3840 Hz

Refresh Rate

120 Hz

Touch Sampling Rate

N/A

1000 Hz

240 Hz

Aspect Ratio

20:9

19.5:9

Pixel Density

256 ppi

381 ppi

447 ppi

Screen to Body Ratio (calculated)

85.24 %

87.32 %

89.32 %

Screen Protection

N/A

Yes

Corning Gorilla Glass Victus 2

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A

89.5 %

Design

Height

166.64 mm

164.4 mm

163.44 mm

Width

78.43 mm

78.2 mm

78.27 mm

Thickness

8.39 mm

8.6 mm

8.65 mm

Weight

219 grams

210 grams

229 grams

Build Material

Back: Plastic

N/A

Back: Polycarbonate

Water Resistance

Yes Water resistant IP68 IP69

Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)

Yes Water resistant IP68 IP66 IP69K IP69 (up to 30 minutes in a depth of 2 meter)

Ruggedness

Dust proof

N/A

Rear Camera

Rear Camera Rating

Very Good

N/A

Resolution

50 MP
Primary Cameraf/2.0

50 MP
Primary Cameraf/1.81/2.76" sensor size

50 MP
Primary Camera20x Digital Zoomf/1.526 mm focal length 1/1.95" sensor size 0.8µm pixel size

2 MP
f/2.4

8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size

8 MP
Ultra-Wide Angle Camera15 mm focal length 1/4.0" sensor size 1.12µm pixel size

Autofocus

Yes

OIS

N/A

Yes

Flash

Yes

Yes LED Flash

Shooting Modes

Film Camera
SuperMoon

N/A

Camera Features

N/A

20 x Digital Zoom

Video Recording

3840x2160 fps

4k @30 fps
Full HD @30/60 fps

4k @30 fps
Full HD @30/60 fps
HD @30 fps

Video Recording Features

N/A

Dual Video Recording
Slow Motion

N/A

Front Camera

Front Camera Rating

Very Good

N/A

Resolution

8 MP
f/2.05 Primary Camera

16 MP
f/2.4 Primary Camera

32 MP
f/2.2 Primary Camera1/3.6" sensor size 0.61µm pixel size

Autofocus

N/A

Yes

Flash

Yes Screen flash

Video Recording

N/A

4k @30 fps
Full HD @60 fps

Battery

Battery Rating

Very Good

N/A

Capacity

7200 mAh

6000 mAh

10000 mAh

Battery Type

Li-ion

N/A

Silicon Carbon

Quick Charging

Yes 44W

Yes 33W Fast Charging 50% in 80 minutes

Yes 100W Hyper Charging 100% in 47 minutes

Reverse Charging

N/A

Yes 7.5W Reverse Charging

Yes 27W Reverse Charging

Storage

Internal Storage

128 GB / 256 GB

128 GB

Storage Type

UFS 3.1

UFS 2.2

Expandable Storage

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)