OPPO K13x 5G vs OPPO A6x

Comparing the OPPO K13x 5G vs OPPO A6x across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both OPPO K13x 5G and OPPO A6x run at the same processing speed of 2.4 GHz.

Display: OPPO A6x offers a screen size of 6.75 inches, while OPPO K13x 5G offers 6.67 inches, making OPPO A6x the larger display of the two. Both OPPO K13x 5G and OPPO A6x feature the same LCD display.

Rear Camera: OPPO K13x 5G offers a higher rear camera resolution with 50 MP, while OPPO A6x offers 13 MP, making OPPO K13x 5G better for rear camera photography.

Front Camera: OPPO K13x 5G offers a higher front camera resolution with 8 MP, while OPPO A6x offers 5 MP, making OPPO K13x 5G better for front camera photography.

Battery: OPPO A6x offers a higher battery capacity with 6500 mAh, while OPPO K13x 5G offers 6000 mAh, making OPPO A6x better for longer battery life.

Storage: OPPO A6x offers higher internal storage with 64 GB, while OPPO K13x 5G offers 128 GB, making OPPO A6x the better option for storage.

User Rating: OPPO A6x receives a higher user rating of 4.4, while OPPO K13x 5G has a rating of 4.3.

OPPO K13x 5G

₹15,999

(Out of Stock)

OPPO A6x

₹19,999

@ Amazon

Summary

Release Date

06 2025

01 2026

07 2026

Performance


MediaTek Dimensity 6300	MediaTek Dimensity 6300	MediaTek Dimensity 6400
Octa Core (upto 2.4 GHz)	Octa Core (upto 2.4 GHz)	Octa Core (upto 2.5 GHz)
4 GB RAM	4 GB RAM	4 GB RAM

Display


6.67 inches (16.94 cm)	6.75 inches (17.15 cm)	6.67 inches (16.94 cm)
LCD	LCD	IPS LCD
720x1604 px (HD+)	720x1570 px (HD+)	720x1604 px (HD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	13 MP Wide Angle Primary Camera	50 MP Primary Camera
2 MP Mono Camera	N/A	N/A

Front Camera


8 MP Wide Angle Lens	5 MP	8 MP

Battery


6000 mAh	6500 mAh	7000 mAh
45W Super VOOC Charging	45W Super VOOC Charging	30W Turbo Charging
No Wireless Charging	N/A	N/A

Storage

128 GB	64 GB	64 GB
UFS 2.2	UFS 2.2	UFS 2.2

Expert Review

7.9/10

Read Expert Review

N/A

8.1/10

Pros

Clean, sturdy design
Loud sound, smooth display
Long battery life
Feature-rich software

Device yet to be reviewed

Top-class battery life
Comfortable to hold
Loud stereo speakers
Performs well for daily use

Cons

Several pre-installed apps
Modest cameras

Device yet to be reviewed

Limited OS upgrades
Primary camera may produce dull tones

User Ratings

4.3/5

(17,625 ratings)

4.4/5

(470 ratings)

4.2/5

(21 ratings)

Compare Prices

Not Available in any store

₹19,999

@ Amazon

₹15,999

@ Flipkart

Video

1 Video

There are no videos available for the device.

1 Video

User Feedback

General

Launch Date

June 27, 2025

(Official)

December 2, 2025

(Official)

May 19, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Year

1 Year

Security Updates

3 Year

Custom UI

ColorOS

N/A

Performance

Performance Rating

Good

Chipset

MediaTek Dimensity 6300

MediaTek Dimensity 6400 MT6835

Processor

Octa core

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

Octa core

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

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

6 nm

Graphics (GPU)

Mali-G57 MC2

RAM

4 GB / 6 GB / 8 GB

4 GB / 6 GB

4 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.

447,305

N/A

570,353

Bootup Time (The lower, the better)

32.0 s

N/A

26.0 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.

366

N/A

383

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

42.4 %

N/A

* after 30 mins of gaming

Display

Display Rating

Very Good

Excellent

Display Type

LCD

IPS LCD

Screen Size

6.67 inches (16.94 cm)

6.75 inches (17.15 cm)

6.67 inches (16.94 cm)

Resolution

720x1604 px (HD+)

720x1570 px (HD+)

720x1604 px (HD+)

Peak Brightness

1000 nits

N/A

1050 nits

Brightness

N/A

700 nits

N/A

HBM Brightness

1000 nits

1125 nits

N/A

Refresh Rate

120 Hz

Touch Sampling Rate

240 Hz

120 Hz

Aspect Ratio

20:9

Pixel Density

264 ppi

256 ppi

264 ppi

Screen to Body Ratio (calculated)

85.07 %

85.34 %

84.48 %

Screen Protection

N/A

Corning Gorilla Glass 7i

Bezel-less Display

Yes with punch-hole display

Yes

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

89.9 %

90.6 %

84.3 %

Design

Height

165.7 mm

166.6 mm

166.2 mm

Width

76.2 mm

78.5 mm

76.50 mm

Thickness

7.9 mm

8.6 mm

8.8 mm

Weight

194 grams

212 grams

215 grams

Build Material

N/A

Back: Vegan Leather

Water Resistance

Yes Splash proof IP65

N/A

Yes Splash proof IP64

Ruggedness

Dust proof

N/A

Dust proof

Rear Camera

Rear Camera Rating

Good

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

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

50 MP
Primary Cameraf/1.80.61µm pixel size

2 MP
f/2.4 Mono Camera22 mm focal length 1/5.0" sensor size 1.75µm pixel size

N/A

Autofocus

Yes Phase Detection Autofocus

Yes

Yes Phase Detection Autofocus

OIS

N/A

Flash

Yes LED Flash

Yes

Yes Dual LED Flash

Image Resolution

8150 x 6150 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection

10 x Digital Zoom

N/A

Video Recording

Full HD @60 fps
HD @120 fps

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

2k @30 fps

Video Recording Features

Dual Video Recording

N/A

Front Camera

Front Camera Rating

Very Good

Resolution

8 MP
f/2.0 Wide Angle Primary Camera25 mm focal length 1/4.0" sensor size 1.12µm pixel size

5 MP
f/2.2 Primary Camera

8 MP
f/2.0 Primary Camera1.12µm pixel size

Flash

N/A

Yes Screen flash

Camera Features

Fixed Focus

N/A

Video Recording

Full HD @30 fps
HD @30 fps

2k @30 fps

Battery

Battery Rating

Very Good

Capacity

6000 mAh

6500 mAh

7000 mAh

Battery Type

Li-Polymer

N/A

Quick Charging

Yes 45W Super VOOC Charging 50% in 37 minutes

Yes 45W Super VOOC Charging

Yes 30W Turbo Charging

Reverse Charging

N/A

Yes 6W Reverse 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

16h 49m

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

1h 10m 30s

N/A

1h 17m

Storage

Internal Storage

128 GB

64 GB / 128 GB

Storage Type

UFS 2.2

Expandable Storage

Yes Up to 2 TB

Yes

Yes Up to 1 TB

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 / N41 / N77 / N78

5G Bands:

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

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N71 / N75
TDD N38 / N40 / N41 / 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 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)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1500(band 32) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20) / 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 N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N71 / N75
TDD N38 / N40 / N41 / 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) / 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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 1500(band 32) / 800(band 20) / 600(Band 71) / 850(band 26)