vivo Y31 5G vs Xiaomi Redmi Note 15

Comparing the vivo Y31 5G vs Xiaomi Redmi Note 15 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi Note 15 runs at a higher processing speed of 2.4 GHz, while vivo Y31 5G runs at 2.2 GHz, making Xiaomi Redmi Note 15 the better performer.

Display: Xiaomi Redmi Note 15 offers a screen size of 6.77 inches, while vivo Y31 5G offers 6.68 inches, making Xiaomi Redmi Note 15 the larger display of the two. Xiaomi Redmi Note 15 features a AMOLED display compared to vivo Y31 5G's LCD, making Xiaomi Redmi Note 15 the better display of the two.

Rear Camera: Xiaomi Redmi Note 15 offers a higher rear camera resolution with 108 MP, while vivo Y31 5G offers 50 MP, making Xiaomi Redmi Note 15 better for rear camera photography.

Front Camera: Xiaomi Redmi Note 15 offers a higher front camera resolution with 20 MP, while vivo Y31 5G offers 8 MP, making Xiaomi Redmi Note 15 better for front camera photography.

Battery: vivo Y31 5G delivers longer battery life with None, while Xiaomi Redmi Note 15 delivers 17h 00m, making vivo Y31 5G the better pick for all day usage.

Storage: Both vivo Y31 5G and Xiaomi Redmi Note 15 offer the same internal storage of 128 GB.

User Rating: vivo Y31 5G receives a higher user rating of 4.3, while Xiaomi Redmi Note 15 has a rating of 4.2.

vivo Y31 5G

₹19,999

@ Amazon

Xiaomi Redmi Note 15

₹26,999

@ Amazon

Summary

Release Date

13 Sep, 2025

09 Jan, 2026

14 May, 2026

Performance


Snapdragon 4 Gen 2	Snapdragon 6 Gen 3	Snapdragon 8 Elite Gen 5
Octa Core (upto 2.2 GHz)	Octa Core (upto 2.4 GHz)	Octa Core (upto 4.61 GHz)
4 GB RAM	8 GB RAM	16 GB RAM

Display


6.68 inches (16.97 cm)	6.77 inches (17.2 cm)	6.82 inches (17.32 cm)
LCD	AMOLED	AMOLED
720x1608 px (HD+)	1080x2392 px (FHD+)	1440x3168 px (QHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	108 MP Wide Angle Primary Camera	200 MP Primary Camera (upto 3.7x Optical Zoom)
0.08 MP Camera	8 MP Ultra-Wide Angle Depth Camera	200 MP Telephoto Camera
N/A	N/A	50 MP Ultra-Wide Angle Camera

Front Camera


8 MP Wide Angle Lens	20 MP Wide Angle Lens	50 MP

Battery


6500 mAh	5520 mAh	6600 mAh
44W Flash Charging	45W Turbo Charging	100W Flash Charging
No Wireless Charging	No Wireless Charging	Wireless Charging

Storage

128 GB	128 GB	512 GB
eMMC 5.1	UFS 2.2	UFS 4.1

Expert Review

N/A

8.0/10

Read Expert Review

8.7/10

Read Expert Review

Pros

Device yet to be reviewed

Great visual experience
Sleek and durable build
Detailed daylight shots
Long software support

Stellar and versatile three-lens camera system
Excellent performance
Bright and crisp 2K AMOLED display

Cons

Device yet to be reviewed

Performance could be better
Ships with Android 15

Battery life could have been better
Very expensive with camera kit
No shortcut key

User Ratings

4.3/5

(604 ratings)

4.2/5

(1,466 ratings)

4.6/5

(29 ratings)

Benchmarks (The higher, the better)

N/A	868,311 AnTuTu Score	3,977,648 AnTuTu Score
N/A	17h 00m Battery Life (PC Mark)	15h 10m Battery Life (PC Mark)

Compare Prices

₹19,999

@ Amazon

₹26,999

@ Amazon

₹159,999

@ Amazon

Video

There are no videos available for the device.

1 Video

User Feedback

General

Launch Date

Sep 13, 2025

(Official)

Jan 09, 2026

(Official)

May 06, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

N/A

4 Years

5 Year

Security Updates

N/A

6 Years

7 Year

Custom UI

Funtouch OS

HyperOS

Origin OS

Performance

Performance Rating

Very Good

Best In Class

Chipset

Qualcomm Snapdragon 4 Gen 2

Qualcomm Snapdragon 6 Gen 3 SM6475

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

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

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

3 nm

Graphics (GPU)

Adreno 613

Adreno 710

Adreno 840

RAM

4 GB / 6 GB

8 GB

16 GB

RAM Type

LPDDR4X

LPDDR5X Ultra

Performance Test Results

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

N/A

868,311

3,977,648

Bootup Time (The lower, the better)

N/A

23.0 s

14.0 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

846

6,450

Battery Drain* (The lower, the better)

N/A

7.0 %

Heating* (The lower, the better)

N/A

23.1 %

21.7 %

* after 30 mins of gaming

Display

Display Rating

Very Good

Excellent

Best In Class

Display Type

LCD

AMOLED

Screen Size

6.68 inches (16.97 cm)

6.77 inches (17.2 cm)

6.82 inches (17.32 cm)

Resolution

720x1608 px (HD+)

1080x2392 px (FHD+)

1440x3168 px (QHD+)

Peak Brightness

1000 nits

3200 nits

4500 nits

HBM Brightness

1000 nits

N/A

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

20:9

19.8:9

Pixel Density

264 ppi

388 ppi

510 ppi

Screen to Body Ratio (calculated)

84.2 %

89.46 %

89.7 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes

Screen to Body Ratio (claimed by the brand)

N/A

92 %

94.49 %

Design

Height

166.14 mm

164 mm

162.98 mm

Width

77.01 mm

75.42 mm

76.81 mm

Thickness

8.39 mm

7.35 mm

8.19 mm

Weight

209 grams

178 grams

232 grams

Build Material

Back: Plastic

N/A

Back: Glass

Water Resistance

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

Yes Splash proof IP66 IP65 (up to 30 minutes in a depth of 1.5 meter)

N/A

Ruggedness

Dust proof Shock proof

Dust proof

N/A

Rear Camera

Rear Camera Rating

Good

Very Good

Best In Class

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle

108 MP
Primary Camera60x Digital Zoomf/1.7 Wide Angle24 mm focal length 1/1.67" sensor size S5KHM9

200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size

0.08 MP
f/3.0

8 MP
f/2.2 Ultra-Wide Angle Depth Camera60 mm focal length

200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size

N/A

50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash + Aura Light

Yes LED Flash

Yes Dual LED Flash

Image Resolution

8150 x 6150 Pixels

6150 x 8150 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

60 x Digital Zoom
Auto Flash

105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

Full HD @30 fps

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

8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps

Video Recording Features

N/A

Slow Motion

N/A

Front Camera

Front Camera Rating

Very Good

Best In Class

Resolution

8 MP
f/2.0 Wide Angle Primary Camera

20 MP
f/2.2 Wide Angle Primary Camera1/4.0" sensor size

50 MP
f/2.45 Primary Camera

Autofocus

N/A

Flash

N/A

Yes Screen flash

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

Excellent

Capacity

6500 mAh

5520 mAh

6600 mAh

Battery Type

Li-ion

Silicon Carbon

Li-ion

Quick Charging

Yes 44W Flash Charging 50% in 38 minutes

Yes 45W Turbo Charging v3.0

Yes 100W Flash Charging

Wireless Charging

N/A

Yes 40W Wireless Charging

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.

N/A

17h 00m

15h 10m

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

N/A

0h 57m 0s

0h 36m 0s

Storage

Internal Storage

128 GB

128 GB / 256 GB

512 GB

Storage Type

eMMC 5.1

UFS 2.2

UFS 4.1

Expandable Storage

Yes Up to 2 TB

Yes Up to 1 GB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

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 / N77 / N78

5G Bands:

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

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

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) / 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) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 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 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

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)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)