Oppo K13x vs Realme C85 5g

Should you buy Oppo k13x or Realme C85 5G? Find out which mobile phone is best for you - compare the two models on the basis of price and ke...y specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOppo k13xRealme C85 5G
Price15499.016499.0
Operating SystemAndroid v15Android 15
Camera50 MP + 2 MP And 8 MP50MP And 8MP
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9% OFF
Discounted price:₹15,499 Original price:₹16,999
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13% OFF
Discounted price:₹17,399Original price:₹19,999
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Audio

Audio Features

- Stereo speakers

Audio Jack

3. 5 mm -

Loudspeaker

Yes Yes

Stereo Speakers

- Yes

Battery

Capacity

6000 mAh 7000mAh

Quick Charging

Yes, 45W Fast charging 45W wired

Removable

No No

Type

Li-ion Li-ion

USB Type-C

- Yes

Wireless Charging

- No

Camera

Autofocus

- Yes

Flash

Yes, LED Yes

Front Camera

8 MP 8MP

Rear Camera

50 MP + 2 MP 50MP

Video Recording

1080p @ 60 fps FHD, 720p @ 30 fps HD -

Design

Colours

Midnight Violet, Sunset Peach -

Ruggedness

Dust Proof SGS Military Grade certification

Water Resistance

1.18 m upto 1.05 min IP69

Weight

194 gram -

Dimensions

Dimensions

76.2 x 165.7 x 7.9 mm -

Height

165.7 mm -

Thickness

7.9 mm -

Width

76.2 mm -
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Display

Aspect Ratio

20:9 -

Bezel-less display

- Yes

Brightness

850 nits 1200 nits

Display Type

LCD Screen AMOLED

Pixel Density

264 PPI -

Refresh Rate

120 Hz 144Hz

Resolution

720 x 1604 pixels 1080 × 2460 pixels

Screen Size

6.67 inches 6.8 inch

Screen to Body Ratio (claimed by the brand)

84.9% -

General

Brand

Oppo Realme

Custom UI

ColorOS 15 Realme UI 6

Launch Date

June 23, 2025 November 28, 2025

Model

K13x C85

Operating System

Android v15 Android 15

Network & Connectivity

Bluetooth

Yes, v5.4 Yes

GPS

Yes, with BeiDou: B1I; GPS: L1; GLONASS: G1; Galileo: E1; QZSS: L1 Yes

Network Support

4G.5G 5G

SIM 1

5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78 -

SIM 2

5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78 -

SIM Size

Nano+Nano SIM -

SIM Slot(s)

Dual Sim, GSM+GSM (Hybrid Slot) -

VoLTE

Yes Yes

Wi-Fi

Yes, with wifi-hotspot Yes

Performance

Processor

Mediatek Dimensity 6300 MediaTek Dimensity 6300

Processor Fabrication

- 3.5mm

RAM

4 GB /6 GB / 8GB 4GB / 6GB

RAM Type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes, Side side-mounted fingerprint sensor

Other Sensors

Accelerometer, Gyro, Proximity, Compass -

Storage

Expandable Memory

up to 1TB -

Internal Memory

128 GB 128GB

Storage Type

UFS 2.2 -

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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.

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