OPPO A6x vs Xiaomi Redmi 15A 5G

Comparing the OPPO A6x vs Xiaomi Redmi 15A 5G across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO A6x runs at a higher processing speed of 2.4 GHz, while Xiaomi Redmi 15A 5G runs at 2.2 GHz, making OPPO A6x the better performer.

Display: Xiaomi Redmi 15A 5G offers a screen size of 6.9 inches, while OPPO A6x offers 6.75 inches, making Xiaomi Redmi 15A 5G the larger display of the two. Xiaomi Redmi 15A 5G features a IPS LCD display compared to OPPO A6x's LCD, making Xiaomi Redmi 15A 5G the better display of the two.

Rear Camera: Xiaomi Redmi 15A 5G offers a higher rear camera resolution with 32 MP, while OPPO A6x offers 13 MP, making Xiaomi Redmi 15A 5G better for rear camera photography.

Front Camera: Xiaomi Redmi 15A 5G offers a higher front camera resolution with 8 MP, while OPPO A6x offers 5 MP, making Xiaomi Redmi 15A 5G better for front camera photography.

Battery: OPPO A6x offers a higher battery capacity with 6500 mAh, while Xiaomi Redmi 15A 5G offers 6300 mAh, making OPPO A6x better for longer battery life.

Storage: Both OPPO A6x and Xiaomi Redmi 15A 5G offer the same internal storage of 64 GB.

User Rating: OPPO A6x receives a higher user rating of 4.4, while Xiaomi Redmi 15A 5G has a rating of 3.8.

OPPO A6x

₹19,999

@ Amazon

Xiaomi Redmi 15A 5G

₹16,394

@ Amazon

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Show Only Differences

Summary

Spec Score

75%

74%

Release Date

13 Jan, 2026

03 Apr, 2026

Performance


MediaTek Dimensity 6300	Unisoc T8300
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.2 GHz)
4 GB RAM	4 GB RAM
Dimensity 6300 vs Unisoc T8300

Display


6.75 inches (17.15 cm)	6.9 inches (17.53 cm)
LCD	IPS LCD
720x1570 px (HD+)	720x1600 px (HD+)
120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


13 MP Wide Angle Primary Camera	32 MP Primary Camera

Front Camera


5 MP	8 MP

Battery


6500 mAh	6300 mAh
45W Super VOOC Charging	15W
N/A	No Wireless Charging

Storage

64 GB	64 GB
UFS 2.2	UFS 2.2

User Ratings

4.4/5

(460 ratings)

3.8/5

(780 ratings)

Compare Prices

₹19,999

@ Amazon

₹16,394

@ Amazon

User Feedback

General

Launch Date

Dec 02, 2025

(Official)

Mar 27, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Year

4 Year

Security Updates

3 Year

6 Year

Custom UI

ColorOS

HyperOS

Performance

Performance Rating

Good

Chipset

MediaTek Dimensity 6300

View Details

Unisoc T8300

View Details

Processor

Octa core

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

Octa core

2.2 GHz, Dual core, Cortex A78 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit

N/A

Fabrication (The lower, the better)

6 nm

Graphics (GPU)

Mali-G57 MC2

Mali-G57

RAM

4 GB / 6 GB

RAM Type

LPDDR4X

Display

Display Rating

Very Good

Display Type

LCD

IPS LCD

Screen Size

6.75 inches (17.15 cm)

6.9 inches (17.53 cm)

Resolution

720x1570 px (HD+)

720x1600 px (HD+)

Brightness

700 nits

N/A

Peak Brightness

N/A

800 nits

HBM Brightness

1125 nits

N/A

Refresh Rate

120 Hz

Touch Sampling Rate

240 Hz

Aspect Ratio

20:9

N/A

Pixel Density

256 ppi

254 ppi

Screen to Body Ratio (calculated)

85.34 %

84.31 %

Bezel-less Display

Yes

N/A

Screen to Body Ratio (claimed by the brand)

90.6 %

84.3 %

Design

Height

166.6 mm

171.56 mm

Width

78.5 mm

79.47 mm

Thickness

8.6 mm

8.15 mm

Weight

212 grams

210 grams

Build Material

N/A	Back: Polycarbonate

Ruggedness

N/A	Dust proof

Rear Camera

Rear Camera Rating

Good

Resolution

13 MP
Primary Camera10x Digital Zoomf/2.2 Wide Angle 77° field-of-view

32 MP
Primary Cameraf/2.01.12µm pixel size

Autofocus

Yes

OIS

N/A

Flash

Yes	Yes LED Flash

Camera Features

10 x Digital Zoom

Digital Zoom

Video Recording

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

N/A

Video Recording Features

Dual Video Recording

N/A

Front Camera

Front Camera Rating

Very Good

Resolution

5 MP
f/2.2 Primary Camera

8 MP
f/2.0 Primary Camera1/4.0" sensor size 1.12µm pixel size

Flash

Yes Screen flash

N/A

Video Recording

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

Very Good

Capacity

6500 mAh

6300 mAh

Battery Type

N/A

Li-ion

Quick Charging

Yes 45W Super VOOC Charging

Yes 15W

Reverse Charging

N/A	Yes 7.5W Reverse Charging

Storage

Internal Storage

64 GB / 128 GB

Storage Type

UFS 2.2

Expandable Storage

Yes	Yes Up to 2048 GB

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 / N48 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / 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) / 850(band 5) / 850(band 19)

N/A

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 / N41 / 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) / 850(band 5) / 850(band 19)

N/A