realme P4 vs vivo Y31 5G

Comparing the realme P4 vs vivo Y31 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme P4 runs at a higher processing speed of 2.6 GHz, while vivo Y31 5G runs at 2.2 GHz, making realme P4 the better performer.

Display: realme P4 offers a screen size of 6.77 inches, while vivo Y31 5G offers 6.68 inches, making realme P4 the larger display of the two. realme P4 features a Hyper Glow AMOLED display compared to vivo Y31 5G's LCD, making realme P4 the better display of the two.

Rear Camera: Both realme P4 and vivo Y31 5G feature a 50 MP primary rear camera.

Front Camera: realme P4 offers a higher front camera resolution with 16 MP, while vivo Y31 5G offers 8 MP, making realme P4 better for front camera photography.

Battery: vivo Y31 5G delivers longer battery life with None, while realme P4 delivers 17h 22m, making vivo Y31 5G the better pick for all day usage.

Storage: Both realme P4 and vivo Y31 5G offer the same internal storage of 128 GB.

User Rating: realme P4 receives a higher user rating of 4.4, while vivo Y31 5G has a rating of 4.3.

realme P4

₹30,299

@ Amazon

vivo Y31 5G

₹19,999

@ Flipkart

Summary

Release Date

20 Aug, 2025

13 Sep, 2025

12 Mar, 2026

Performance


MediaTek Dimensity 7400 Ultra	Snapdragon 4 Gen 2	Snapdragon 7s Gen 4
Octa Core (upto 2.6 GHz)	Octa Core (upto 2.2 GHz)	Octa Core (upto 2.7 GHz)
6 GB RAM	4 GB RAM	8 GB RAM

Display


6.77 inches (17.2 cm)	6.68 inches (16.97 cm)	6.8 inches (17.27 cm)
Hyper Glow AMOLED	LCD	Extreme AMOLED
1080x2392 px (FHD+)	720x1608 px (HD+)	Super HD (2772 x 1272)
144 Hz Refresh Rate	120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
8 MP Ultra-Wide Angle Camera	0.08 MP Camera	13 MP Ultra-Wide Angle Camera

Front Camera


16 MP Wide Angle Lens	8 MP Wide Angle Lens	32 MP

Battery


7000 mAh	6500 mAh	7000 mAh
80W Ultra Charging	44W Flash Charging	68W Turbo Power Charging
No Wireless Charging	No Wireless Charging	N/A

Storage

128 GB	128 GB	128 GB
UFS 3.1	eMMC 5.1	UFS 3.1

Expert Review

8.1/10

Read Expert Review

N/A

8.4/10

Read Expert Review

Pros

Sleek & lightweight
Superb performance
Excellent battery life
Snappy software

Device yet to be reviewed

Long-lasting battery life
Slim and lightweight design
Reliable cameras
Dependable performance

Cons

Oversharpened display
Camera details could be better

Device yet to be reviewed

Warms up quickly during gaming
Macro photography could be improved

User Ratings

4.4/5

(23,548 ratings)

4.3/5

(656 ratings)

4.4/5

(18,954 ratings)

Benchmarks (The higher, the better)

775,973 AnTuTu Score	N/A	1,149,292 AnTuTu Score
17h 22m Battery Life (PC Mark)	N/A	17h 34m Battery Life (PC Mark)

Compare Prices

₹30,299

@ Amazon

₹19,999

@ Flipkart

₹29,999

@ Flipkart

Video

2 More Videos

There are no videos available for the device.

User Feedback

General

Launch Date

Aug 20, 2025

(Official)

Sep 13, 2025

(Official)

Mar 06, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

3 Years

N/A

3 Years

Security Updates

4 Years

N/A

5 Year

Custom UI

Realme UI

Funtouch OS

Hello UI

Performance

Performance Rating

Very Good

Good

Very Good

Chipset

MediaTek Dimensity 7400 Ultra

View Details

Qualcomm Snapdragon 4 Gen 2

View Details

Qualcomm Snapdragon 7s Gen 4

View Details

Processor

Octa core

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

Octa core

2.2 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55

Octa core

2.7 GHz, Single core, Cortex A720 2.4 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Mali-G615 MC2

Adreno 613

Adreno 810

RAM

6 GB / 8 GB

4 GB / 6 GB

8 GB / 12 GB

RAM Type

LPDDR4X

LPDDR5X

Cooling Technology

Vapor Chamber

N/A

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

775,973

N/A

1,149,292

Bootup Time (The lower, the better)

27.0 s

N/A

18.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

1,197

Battery Drain* (The lower, the better)

5.0 %

N/A

5.0 %

Heating* (The lower, the better)

12.7 %

N/A

19.0 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Very Good

Excellent

Display Type

Hyper Glow AMOLED

LCD

Extreme AMOLED

Screen Size

6.77 inches (17.2 cm)

6.68 inches (16.97 cm)

6.8 inches (17.27 cm)

Resolution

1080x2392 px (FHD+)

720x1608 px (HD+)

1272x2772 px (FHD+)

Peak Brightness

4500 nits

1000 nits

5200 nits

HBM Brightness

1600 nits

1000 nits

1600 nits

PWM Dimming

3840 Hz

N/A

Refresh Rate

144 Hz

120 Hz

144 Hz

Touch Sampling Rate

240 Hz

N/A

1500 Hz

Aspect Ratio

19.9:9

20:9

Pixel Density

387 ppi

264 ppi

449 ppi

Screen to Body Ratio (calculated)

89.28 %

84.2 %

92.05 %

Screen Protection

N/A

Yes

Corning Gorilla Glass 7i

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

94 %

N/A

96.2 %

Design

Height

163.34 mm

166.14 mm

162.76 mm

Width

75.88 mm

77.01 mm

75.60 mm

Thickness

7.58 mm

8.39 mm

7.99 mm

Weight

185 grams

209 grams

193 grams

Build Material

N/A

Back: Plastic

Back: Fiber Fabric

Water Resistance

Yes Water resistant IP66 IP65

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Yes Water resistant IP68 IP69

Ruggedness

Dust proof

Dust proof Shock proof

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Good

Very Good

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D CMOS image sensor Exmor-RS CMOS Sensor 0.61µm pixel size

50 MP
Primary Cameraf/1.8 Wide Angle

50 MP
Primary Cameraf/1.8 Wide Angle1/1.56" sensor size LYT 710 1µm pixel size

8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size

0.08 MP
f/3.0

13 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size

Autofocus

Yes Phase Detection Autofocus

Yes

Yes Multi-directional Phase Detection Autofocus

OIS

Yes

Flash

Yes LED Flash

Yes LED Flash + Aura Light

Yes LED Flash

Image Resolution

8192 x 6144 Pixels

8150 x 6150 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)
Macro Mode

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Face detection

Video Recording

4k @30 fps
Full HD @120 fps
HD @240 fps

Full HD @30 fps

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

Video Recording Features

Dual Video Recording
Slow Motion

N/A

Dual Video Recording
Slow Motion
Audio Zoom

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.4 Wide Angle Primary Camera23 mm focal length 1/3.09" sensor size 1µm pixel size

8 MP
f/2.0 Wide Angle Primary Camera

32 MP
f/2.2 Primary Camera0.7µm pixel size

Autofocus

N/A

Flash

N/A

Yes Screen flash

Video Recording

Full HD @30 fps
HD @30 fps

Full HD @30 fps

N/A

Battery

Battery Rating

Very Good

Capacity

7000 mAh

6500 mAh

7000 mAh

Battery Type

Li-Polymer

Li-ion

Silicon Carbon

TalkTime

Up to 56.3 Hours(2G)

N/A

Quick Charging

Yes 80W Ultra Charging 50% in 25 minutes

Yes 44W Flash Charging 50% in 38 minutes

Yes 68W Turbo Power Charging

Reverse Charging

Yes 10W Reverse Charging

Yes

N/A

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

17h 22m

N/A

17h 34m

Charging Time (20% to 100%) (The lower, the better)

59m

N/A

49m

Storage

Internal Storage

128 GB / 256 GB

128 GB

128 GB / 256 GB / 512 GB

Storage Type

UFS 3.1

eMMC 5.1

UFS 3.1

Expandable Storage

Yes Up to 2 TB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

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

5G Bands:

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

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78

4G Bands:

TD-LTE 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 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 7009(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

5G Bands:

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

5G Bands:

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

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78

4G Bands:

TD-LTE 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) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)