vivo Y400 vs realme 16T 5G

Comparing the vivo Y400 vs realme 16T 5G across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: vivo Y400 scores higher on the Geekbench Multi-Core test with 2,146, while realme 16T 5G scores 2,007, making vivo Y400 the better performer.

Display: realme 16T 5G offers a screen size of 6.81 inches, while vivo Y400 offers 6.67 inches, making realme 16T 5G the larger display of the two. vivo Y400 features a AMOLED display compared to realme 16T 5G's LCD, making vivo Y400 the better display of the two.

Rear Camera: Both vivo Y400 and realme 16T 5G feature a 50 MP primary rear camera.

Front Camera: vivo Y400 offers a higher front camera resolution with 32 MP, while realme 16T 5G offers 16 MP, making vivo Y400 better for front camera photography.

Battery: realme 16T 5G offers a higher battery capacity with 8000 mAh, while vivo Y400 offers 6000 mAh, making realme 16T 5G better for longer battery life.

Storage: Both vivo Y400 and realme 16T 5G offer the same internal storage of 128 GB.

Expert Review: realme 16T 5G receives a higher expert rating of 8 from the editorial team, while vivo Y400 is rated 7.6.

User Rating: realme 16T 5G receives a higher user rating of 4.5, while vivo Y400 has a rating of 4.4.

vivo Y400

₹31,999

@ Amazon

realme 16T 5G

₹25,999

@ Amazon

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Summary

Spec Score

82%

76%

Release Date

07 Aug, 2025

27 May, 2026

Performance


Snapdragon 4 Gen 2	MediaTek Dimensity 6300
Octa Core (upto 2.2 GHz)	Octa Core (upto 2.4 GHz)
8 GB RAM	6 GB RAM

Display


6.67 inches (16.94 cm)	6.81 inches (17.3 cm)
AMOLED	LCD
1080x2400 px (FHD+)	720x1570 px (HD+)
120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
2 MP Depth Camera	2 MP Mono Camera

Front Camera


32 MP Wide Angle Lens	16 MP

Battery


6000 mAh	8000 mAh
90W Flash Charging	45W Super VOOC Charging
No Wireless Charging	N/A

Storage

128 GB	128 GB
UFS 3.1	UFS 2.2

Expert Review

7.6/10

Read Expert Review

8.0/10

Read Expert Review

Pros

Sleek & durable
Vibrant display colours
Good lowlight cameras

Reliable battery life
Good thermals for gaming
Large high refresh rate display

Cons

Lacks raw performance
Overexposed images in daylight

Underwhelming chipset
No ultra-wide camera
HD+ LCD panel

User Ratings

4.4/5

(1,029 ratings)

4.5/5

(613 ratings)

Benchmarks (The higher, the better)

478,134 AnTuTu Score	633,631 AnTuTu Score
N/A	17h 41m Battery Life (PC Mark)

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₹31,999

@ Amazon

₹25,999

@ Amazon

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Video

1 More Video

1 Video

User Feedback

General

Launch Date

Aug 04, 2025

(Official)

May 22, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Years

3 Year

Security Updates

3 Years

4 Year

Custom UI

Funtouch OS

Realme UI

Performance

Performance Rating

Very Good

Good

Chipset

Qualcomm Snapdragon 4 Gen 2 SM4450

MediaTek Dimensity 6300 MT6835

Processor

Octa core

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

Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

6 nm

Graphics (GPU)

Adreno 613

Mali-G57 MC2

RAM

8 GB	6 GB / 8 GB

RAM Type

LPDDR4X

Performance Test Results

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

478,134

633,631

Bootup Time (The lower, the better)

24.0 s

31.0 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

386

Battery Drain* (The lower, the better)

7.0 %

6.0 %

Heating* (The lower, the better)

13.9 %

11.8 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

AMOLED

LCD

Screen Size

6.67 inches (16.94 cm)

6.81 inches (17.3 cm)

Resolution

1080x2400 px (FHD+)

720x1570 px (HD+)

Peak Brightness

1800 nits

N/A

Brightness

N/A

975 nits

HBM Brightness

1200 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

20:9

Pixel Density

394 ppi

254 ppi

Screen to Body Ratio (calculated)

87.51 %

87.3 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

91.9 %

90.4 %

Design

Height

162.99 mm

166.4 mm

Width

75.31 mm

78.2 mm

Thickness

7.90 mm

8.88 mm

Weight

197 grams

224 grams

Build Material

Back: Plastic

N/A

Water Resistance

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

N/A

Ruggedness

Dust proof

N/A

Rear Camera

Rear Camera Rating

Very Good

Good

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle1/1.95" sensor size IMX852 CMOS image sensor Exmor-RS CMOS Sensor 0.8µm pixel size

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view28 mm focal length

2 MP
f/2.4 Depth Camera

2 MP
f/2.4 Mono Camera

Autofocus

Yes

OIS

Yes

N/A

Flash

Yes Dual-color LED Flash + Aura Light

Yes

Image Resolution

8150 x 6150 Pixels

3072 x 4096 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
SuperMoon

Cinema Mode

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom

Video Recording

Full HD @30 fps

Full HD @30/60 fps
HD @30/60/120 fps

Video Recording Features

Dual Video Recording

Front Camera

Front Camera Rating

Very Good

Resolution

32 MP
f/2.45 Wide Angle Primary Camera1/3.1" sensor size 0.7µm pixel size

16 MP
f/2.4 Primary Camera23 mm focal length

Flash

N/A	Yes Screen flash

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

Compare Camera Samples

Battery

Battery Rating

Excellent

Capacity

6000 mAh

8000 mAh

Battery Type

Li-ion

N/A

Quick Charging

Yes 90W Flash Charging 50% in 20 minutes

Yes 45W Super VOOC 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 41m

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

0h 43m 0s

1h 31m 0s

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 3.1

UFS 2.2

Expandable Storage

N/A

Yes

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 N40 / N77 / N78

5G Bands:

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

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

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)

SIM 2

5G Bands:

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

5G Bands:

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

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

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)