OPPO K13 5G vs Xiaomi Redmi Note 15 SE 5G

Comparing the OPPO K13 5G vs Xiaomi Redmi Note 15 SE 5G 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 SE 5G runs at a higher processing speed of 2.4 GHz, while OPPO K13 5G runs at 2.3 GHz, making Xiaomi Redmi Note 15 SE 5G the better performer.

Display: Xiaomi Redmi Note 15 SE 5G offers a screen size of 6.77 inches, while OPPO K13 5G offers 6.67 inches, making Xiaomi Redmi Note 15 SE 5G the larger display of the two. Both OPPO K13 5G and Xiaomi Redmi Note 15 SE 5G feature the same AMOLED display.

Rear Camera: Both OPPO K13 5G and Xiaomi Redmi Note 15 SE 5G feature a 50 MP primary rear camera.

Front Camera: Xiaomi Redmi Note 15 SE 5G offers a higher front camera resolution with 20 MP, while OPPO K13 5G offers 16 MP, making Xiaomi Redmi Note 15 SE 5G better for front camera photography.

Battery: OPPO K13 5G offers a higher battery capacity with 7000 mAh, while Xiaomi Redmi Note 15 SE 5G offers 5800 mAh, making OPPO K13 5G better for longer battery life.

Storage: Both OPPO K13 5G and Xiaomi Redmi Note 15 SE 5G offer the same internal storage of 128 GB.

User Rating: OPPO K13 5G and Xiaomi Redmi Note 15 SE 5G both receive the same user rating of 4.4.

OPPO K13 5G

₹21,999

@ Flipkart

Xiaomi Redmi Note 15 SE 5G

₹22,999

@ Amazon

Summary

Release Date

25 Apr, 2025

07 Apr, 2026

14 Jul, 2026

Performance


Snapdragon 6 Gen 4	Snapdragon 6 Gen 3	Snapdragon 6 Gen 4
Octa Core (upto 2.3 GHz)	Octa Core (upto 2.4 GHz)	Octa Core (upto 2.3 GHz)
8 GB RAM	6 GB RAM	8 GB RAM

Display


6.67 inches (16.94 cm)	6.77 inches (17.2 cm)	6.77 inches (17.2 cm)
AMOLED	AMOLED	Super AMOLED
1080x2400 px (FHD+)	1080x2392 px (FHD+)	1080x2344 px (FHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	50 MP Primary Camera
2 MP Mono Camera	2 MP Camera	8 MP Ultra-Wide Angle Camera

Front Camera


16 MP Wide Angle Lens	20 MP Wide Angle Lens	16 MP

Battery


7000 mAh	5800 mAh	6000 mAh
80W Super VOOC Charging	45W Turbo Charging	33W Fast Charging
No Wireless Charging	No Wireless Charging	N/A

Storage

128 GB	128 GB	128 GB
UFS 3.1	UFS 2.2	UFS 2.2

Expert Review

8.1/10

Read Expert Review

N/A

Pros

Outstanding battery life
Smooth performance
Impressive thermal efficiency
Good daylight cameras

Device yet to be reviewed

Device yet to be reviewed

Cons

No NFC support
Average Low-light photography
Many pre-installed apps

Device yet to be reviewed

Device yet to be reviewed

User Ratings

4.4/5

(76,992 ratings)

4.4/5

(4,395 ratings)

N/A

Benchmarks (The higher, the better)

699,303 AnTuTu Score	N/A	N/A
17h 02m Battery Life (PC Mark)	N/A	N/A

Compare Prices

₹21,999 @ Flipkart	₹22,999 @ Amazon	₹34,999 @ Flipkart
Not Available in any other store	Not Available in any other store	₹35,797 @ Amazon

Video

2 More Videos

There are no videos available for the device.

User Feedback

General

Launch Date

Apr 25, 2025

(Official)

Apr 02, 2026

(Official)

Jul 07, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Years

4 Years

3 Year

Security Updates

3 Years

6 Years

6 Year

Custom UI

ColorOS

HyperOS

Nothing OS

Performance

Performance Rating

Very Good

Chipset

Qualcomm Snapdragon 6 Gen 4

Qualcomm Snapdragon 6 Gen 3 SM6475

Qualcomm Snapdragon 6 Gen 4 SM6650

Processor

Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Octa core

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

Octa core

2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

Graphics (GPU)

Adreno 810

Adreno 710

Adreno 810

RAM

8 GB

6 GB / 8 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.

699,303

N/A

Bootup Time (The lower, the better)

26.0 s

N/A

Gaming Test Results

Battery Drain* (The lower, the better)

4.0 %

N/A

Heating* (The lower, the better)

10.6 %

N/A

* after 30 mins of gaming

Display

Display Rating

Excellent

Display Type

AMOLED

Super AMOLED

Screen Size

6.67 inches (16.94 cm)

6.77 inches (17.2 cm)

Resolution

1080x2400 px (FHD+)

1080x2392 px (FHD+)

1080x2344 px (FHD+)

Peak Brightness

1200 nits

3200 nits

2000 nits

HBM Brightness

1200 nits

N/A

1200 nits

Refresh Rate

120 Hz

Aspect Ratio

20:9

Pixel Density

395 ppi

388 ppi

381 ppi

Screen to Body Ratio (calculated)

86.49 %

89.46 %

87.32 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

92.2 %

92 %

N/A

Design

Height

163.2 mm

164 mm

164.4 mm

Width

76.1 mm

75.42 mm

78.2 mm

Thickness

8.5 mm

7.35 mm

8.6 mm

Weight

208 grams

178 grams

210 grams

Build Material

Back: Plastic

N/A

Water Resistance

Yes Splash proof IP65

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

Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Very 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

50 MP
Primary Cameraf/1.8 Wide Angle

50 MP
Primary Cameraf/1.81/2.76" sensor size

2 MP
f/2.4 Mono Camera1/5.0" sensor size 1.75µm pixel size

2 MP

8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size

Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Yes

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

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash

N/A

Video Recording

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

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

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

Video Recording Features

Dual Video Recording
Slow Motion
Bokeh portrait video

Slow Motion

Dual Video Recording
Slow Motion

Front Camera

Front Camera Rating

Very Good

Resolution

16 MP
f/2.45 Wide Angle Primary Camera1/3.09" sensor size Exmor RS 1µm pixel size

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

16 MP
f/2.4 Primary Camera

Autofocus

N/A

Flash

Yes Screen flash

Camera Features

Fixed Focus

N/A

Video Recording

Full HD @30 fps

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

Excellent

Very Good

Capacity

7000 mAh

5800 mAh

6000 mAh

Battery Type

Silicon Carbon

N/A

Quick Charging

Yes 80W Super VOOC Charging 62% in 30 minutes

Yes 45W Turbo Charging v3.0

Yes 33W Fast Charging 50% in 80 minutes

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.

17h 02m

N/A

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

0h 40m 0s

N/A

Storage

Internal Storage

128 GB / 256 GB

Storage Type

UFS 3.1

UFS 2.2

Expandable Storage

Yes Up to 1 GB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

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 / N78

5G Bands:

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

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 / 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) / 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)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)