Oppo K13x vs Realme 3i 64gb

Should you buy Oppo k13x or Realme 3i 64GB? Find out which mobile phone is best for you - compare the two models on the basis of price and k...ey specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOppo k13xRealme 3i 64GB
Price12980.010999.0
Operating SystemAndroid v15Android v9.0 (Pie)
Camera50 MP + 2 MP And 8 MP13 MP + 2 MP And 13 MP
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₹12,980
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₹10,999
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Key Specs

Battery

- 4230 mAh

Display

- 6.22 inches (15.8 cm)

Front Camera

- 13 MP

Processor

- MediaTek Helio P60

RAM

- 4 GB

Rear Camera

- 13 MP + 2 MP

Audio

Audio Jack

3. 5 mm -

Loudspeaker

Yes -

Battery

Capacity

6000 mAh 4230 mAh

Quick Charging

Yes, 45W Fast charging -

Removable

No No

Type

Li-ion Li-ion

USB Type-C

- No

Camera

Flash

Yes, LED -

Front Camera

8 MP -

Rear Camera

50 MP + 2 MP -

Video Recording

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

Design

Build Material

- Back: Plastic

Colours

Midnight Violet, Sunset Peach Diamond Blue, Diamond Black, Diamond Red

Height

- 156.1 mm

Ruggedness

Dust Proof -

Thickness

- 8.3 mm

Water Resistance

1.18 m upto 1.05 min -

Weight

194 gram 175 grams

Width

- 75.6 mm
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Dimensions

Dimensions

76.2 x 165.7 x 7.9 mm -

Height

165.7 mm -

Thickness

7.9 mm -

Width

76.2 mm -

Display

Aspect Ratio

20:9 19:9

Bezel-less display

- Yes with waterdrop notch

Brightness

850 nits -

Display Type

LCD Screen IPS LCD

Pixel Density

264 PPI 270 ppi

Refresh Rate

120 Hz -

Resolution

720 x 1604 pixels 720x1520 px (HD+)

Screen Protection

- Corning Gorilla Glass v3

Screen Size

6.67 inches 6.22 inches (15.8 cm)

Screen to Body Ratio (calculated)

- 81.42 %

Screen to Body Ratio (claimed by the brand)

84.9% 88.3 %

Touch Screen

- Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup

- Single

Resolution

- 13 MP f/2.0, Wide Angle, Primary Camera(3.1" sensor size, 1.12µm pixel size)

Sensor

- CMOS

General

Brand

Oppo realme

Custom UI

ColorOS 15 Realme UI

Launch Date

June 23, 2025 July 23, 2019 (Official)

Model

K13x -

Operating System

Android v15 Android v9.0 (Pie)

Main Camera

Autofocus

- Yes, Phase Detection autofocus

Camera Features

- 2 x Digital Zoom Auto Flash Face detection Touch to focus

Camera Setup

- Dual

Flash

- Yes, LED Flash

Image Resolution

- 4128 x 3096 Pixels

Resolution

- 13 MP f/1.8, Primary Camera(3.391 mm focal length, 3.1" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera(2.22 mm focal length, 1.75µm pixel size)

Sensor

- CMOS image sensor

Settings

- Exposure compensation, ISO control

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps

Multimedia

Audio Jack

- 3.5 mm

Loudspeaker

- Yes

Network & Connectivity

Bluetooth

Yes, v5.4 Yes, v4.2

GPS

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

Network Support

4G.5G 5G Not Supported in India, 4G Supported in India, 3G, 2G

SIM 1

5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM 2

5G Bands: n1/n3/n5/n8/n28B/n40/n41/n77/n78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM Size

Nano+Nano SIM SIM1: Nano, SIM2: Nano

SIM Slot(s)

Dual Sim, GSM+GSM (Hybrid Slot) Dual SIM, GSM+GSM, Dual VoLTE

USB Connectivity

- Mass storage device, USB charging, microUSB 2.0

VoLTE

Yes Yes

Wi-Fi

Yes, with wifi-hotspot Yes, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Calling

- Yes

Wi-Fi Features

- Mobile Hotspot

Performance

Architecture

- 64 bit

CPU

- Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)

Chipset

- MediaTek Helio P60

Fabrication

- 12 nm

Graphics

- Mali-G72 MP3

Processor

Mediatek Dimensity 6300 -

RAM

4 GB /6 GB / 8GB 4 GB

RAM Type

LPDDR4X LPDDR4X

RAM type

- LPDDR4X

Sensors

Fingerprint Sensor

Yes, Side Yes

Fingerprint Sensor Position

- Rear

Other Sensors

Accelerometer, Gyro, Proximity, Compass Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory

up to 1TB Yes, Up to 256 GB

Internal Memory

128 GB 64 GB

Storage Type

UFS 2.2 eMMC 5.1

USB OTG

- Yes

User Available Storage

- Up to 48 GB

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

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

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