OPPO A6 Pro vs vivo Y400

Comparing the OPPO A6 Pro vs vivo Y400 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO A6 Pro runs at a higher processing speed of 2.5 GHz, while vivo Y400 runs at 2.2 GHz, making OPPO A6 Pro the better performer.

Display: vivo Y400 offers a screen size of 6.67 inches, while OPPO A6 Pro offers 6.57 inches, making vivo Y400 the larger display of the two. vivo Y400 features a AMOLED display compared to OPPO A6 Pro's Flexible AMOLED, making vivo Y400 the better display of the two.

Rear Camera: Both OPPO A6 Pro and vivo Y400 feature a 50 MP primary rear camera.

Front Camera: vivo Y400 offers a higher front camera resolution with 32 MP, while OPPO A6 Pro offers 16 MP, making vivo Y400 better for front camera photography.

Battery: OPPO A6 Pro offers a higher battery capacity with 7000 mAh, while vivo Y400 offers 6000 mAh, making OPPO A6 Pro better for longer battery life.

Storage: Both OPPO A6 Pro and vivo Y400 offer the same internal storage of 128 GB.

User Rating: OPPO A6 Pro receives a higher user rating of 4.5, while vivo Y400 has a rating of 4.4.

OPPO A6 Pro

₹26,999

@ Amazon

vivo Y400

₹28,999

@ Amazon

Add to Compare

Show Only Differences

Summary

Spec Score

81%

82%

Release Date

05 Jan, 2026

07 Aug, 2025

Performance


MediaTek Dimensity 6300	Snapdragon 4 Gen 2
Octa Core (upto 2.5 GHz)	Octa Core (upto 2.2 GHz)
8 GB RAM	8 GB RAM

Display


6.57 inches (16.69 cm)	6.67 inches (16.94 cm)
Flexible AMOLED	AMOLED
1080x2372 px (FHD+)	1080x2400 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


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

Front Camera


16 MP Wide Angle Lens	32 MP Wide Angle Lens

Battery


7000 mAh	6000 mAh
80W Super VOOC Charging	90W Flash Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
UFS 2.2	UFS 3.1

Expert Review

N/A	7.6/10 Read Expert Review

Pros

Device yet to be reviewed

Sleek & durable
Vibrant display colours
Good lowlight cameras

Cons

Device yet to be reviewed

Lacks raw performance
Overexposed images in daylight

User Ratings

4.5/5

(583 ratings)

4.4/5

(1,090 ratings)

Benchmarks (The higher, the better)

N/A	478,134 AnTuTu Score

Compare Prices

₹26,999

@ Amazon

₹28,999

@ Amazon

Video

There are no videos available for the device.

1 More Video

User Feedback

General

Launch Date

Jan 05, 2026

(Official)

Aug 04, 2025

(Official)

Operating System

Android v15

OS Updates

N/A

2 Years

Security Updates

N/A

3 Years

Custom UI

ColorOS

Funtouch OS

Performance

Performance Rating

Very Good

Chipset

MediaTek Dimensity 6300

Qualcomm Snapdragon 4 Gen 2 SM4450

Processor

Octa core

2.5 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

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Mali-G57 MC2

Adreno 613

RAM

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.

N/A

478,134

Bootup Time (The lower, the better)

N/A

24.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A

7.0 %

Heating* (The lower, the better)

N/A

13.9 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

Flexible AMOLED

AMOLED

Screen Size

6.57 inches (16.69 cm)

6.67 inches (16.94 cm)

Resolution

1080x2372 px (FHD+)

1080x2400 px (FHD+)

Peak Brightness

1400 nits

1800 nits

HBM Brightness

1400 nits

1200 nits

Refresh Rate

120 Hz

Aspect Ratio

20:9

Pixel Density

397 ppi

394 ppi

Screen to Body Ratio (calculated)

89.09 %

87.51 %

Screen Protection

Yes

N/A

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

93.0 %

91.9 %

Design

Height

158.20 mm

162.99 mm

Width

75.02 mm

75.31 mm

Thickness

8.00 mm

7.90 mm

Weight

190 grams

197 grams

Build Material

Back: Plastic

Water Resistance

Yes IP68 IP69

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

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very Good

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length

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

2 MP
f/2.4 Mono Camera22 mm focal length

2 MP
f/2.4 Depth Camera

Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Yes Dual-color LED Flash + Aura Light

Image Resolution

6150 x 8150 Pixels

8150 x 6150 Pixels

Settings

N/A	Exposure compensation ISO control

Shooting Modes

N/A	Continuous Shooting High Dynamic Range mode (HDR) SuperMoon

Camera Features

10 x Digital Zoom
Auto Flash

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @30/60/120 fps
HD @30/60/120/240 fps

Full HD @30 fps

Video Recording Features

Slow Motion

Dual Video Recording

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.4 Wide Angle Primary Camera23 mm focal length

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

Autofocus

N/A

Flash

Yes Screen flash

N/A

Video Recording

Full HD @30 fps
HD @30 fps

Full HD @30 fps

Battery

Battery Rating

Excellent

Capacity

7000 mAh

6000 mAh

Battery Type

Silicon Carbon

Li-ion

Quick Charging

Yes 80W Super VOOC Charging

Yes 90W Flash Charging 50% in 20 minutes

Battery Test Results

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

N/A

0h 43m 0s

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 2.2

UFS 3.1

Expandable Storage

Yes

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
TDD N38 / N40

5G Bands:

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

4G Bands:

TD-LTE 3500(band 48) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

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)

SIM 2

5G Bands:

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

5G Bands:

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

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) / 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)