Oppo K13 vs Xiaomi Redmi Note 15

Should you buy Oppo K13 or Xiaomi Redmi Note 15? Find out which mobile phone is best for you - compare the two models on the basis of price ...and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOppo K13Xiaomi Redmi Note 15
Price22948.026979.0
Camera50 MP + 2 MP And 16 MP108MP + 8MP + 2MP And 20MP
Operating SystemAndroid v15Android 15
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Xiaomi Redmi Note 15
22% OFF
Discounted price:₹28,999Original price:₹36,999
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Audio

Audio Jack

Yes, USB Type-C 3.5mm

Stereo Speakers

Yes -

Battery

Capacity

7000 mAh 5800mAh

Quick Charging

Yes, 80W Super VOOC Charging, 62% in 30 minutes 45W fast charging

Type

Silicon Carbon -

USB Type-C

Yes Yes

Camera

Autofocus

Yes -

Flash

Yes, Dual LED Flash Yes

Front Camera

16 MP 20MP

Rear Camera

50 MP + 2 MP 108MP + 8MP + 2MP

Shooting Modes

Continuous Shooting -

Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps -

Design

Build Material

Back: Plastic Metal frame finish

Ruggedness

Dust proof Click to ViewClick to View -

Water Resistance

Yes, Splash proof, IP65 IP66 dust/water resistance

Weight

208 grams -

Dimensions

Dimensions

163.21 x 76.13 x 8.45 -

Height

163.21 mm -

Thickness

8.45 mm -

Width

76.13 mm -
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Display

Aspect Ratio

20.9 -

Brightness

1200 -

Display Type

AMOLED (Curved Display) AMOLED

Pixel Density

395 ppi -

Refresh Rate

120 Hz 120Hz

Resolution

1080 x 2400 pixels (FHD+) 1.5K

Screen Size

6.67 inches 6.77-inch

Screen to Body Ratio (claimed by the brand)

92.2 % -

General

Also Known As

- Xiaomi Redmi Note 15

Brand

Oppo Xiaomi

Custom UI

ColorOS HyperOS 2.0

Launch Date

April 25, 2025 January 6, 2026

Model

K13 Redmi Note 15

Operating System

Android v15 Android 15

SAR Value

Head: 1.191 W/kg, Body: 0.636 W/kg -

Network & Connectivity

Bluetooth

Yes, v5.2 5.3

GPS

Yes with A-GPS, Glonass Yes

NFC

No -

Network Support

5G, 4G 5G

SIM 1

5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3) -

SIM 2

5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3) -

SIM Size

SIM1: Nano, SIM2: Nano -

SIM Slot(s)

Dual SIM -

VoLTE

Yes Yes

Wi-Fi

Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz Wi-Fi 6

Wi-Fi Calling

- Yes

Performance

Graphics

Adreno 810 Adreno 710 GPU

Processor

Qualcomm Snapdragon 6 Gen4 Snapdragon 6 Gen 3

Processor Fabrication

4 Nm -

RAM

8 GB 8GB/12GB

RAM Type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes, In Display -

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope -

Storage

Internal Memory

128 GB / 256 GB 128GB/256GB

Storage Type

UFS 3.1 UFS 2.2
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • score popup Performance
  • score popup Battery
  • score popup Camera
  • score popup Storage
  • score popup Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.