Oppo F21 Pro 5g vs Realme P4 5g

Should you buy OPPO F21 Pro 5G or Realme P4 5G? Find out which mobile phone is best for you - compare the two models on the basis of price a...nd key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsOPPO F21 Pro 5GRealme P4 5G
Price16999.017499.0
Operating SystemAndroid v12Android 16
Camera64 MP + 2 MP + 2 MP And 16 MP50MP + 8MP And 16 MP
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₹16,999
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₹17,499
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Audio

Audio Jack

3.5 mm No

Loudspeaker

Yes -

Stereo Speakers

- Yes

Battery

Capacity

4500 mAh 7000mAh

Quick Charging

Yes, Super VOOC, 33W: 31 % in 15 minutes 80W fast charging

Removable

No -

Type

Li-Polymer -

USB Type-C

Yes USB-C 2.0

Camera

Autofocus

Yes -

Flash

Yes, LED Flash -

Front Camera

16 MP 16 MP

Image Resolution

9000 x 7000 Pixels -

Rear Camera

64 MP + 2 MP + 2 MP 50MP + 8MP

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) Macro Mode -

Video Recording

1920x1080 @ 30 fps 1280x720 @ 30 fps -

Design

Colours

Cosmic Black, Rainbow Spectrum Pink, Blue, and Silver

Water Resistance

- IP65 and IP66 ratings (water/dust resistance)

Weight

173 grams -

Dimensions

Height

159.9 mm -

Thickness

7.5 mm 7.58 mm

Width

73.2 mm -
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Display

Aspect Ratio

20:9 -

Bezel-less display

Yes with punch-hole display -

Brightness

600 nits 4500 nits

Display Type

AMOLED AMOLED

HDR / Ultra HDR

- HDR10+

Pixel Density

409 ppi -

Refresh Rate

60 Hz 144Hz

Resolution

1080x2400 px (FHD+) -

Screen Protection

Yes -

Screen Size

6.43 inches (16.33 cm) 6.7-inch

Screen to Body Ratio (claimed by the brand)

90.80 % -

General

Brand

OPPO Realme

Custom UI

ColorOS Realme UI 7

Launch Date

April 12, 2022 August 20, 2025

Model

- P4 5G

Operating System

Android v12 Android 16

SAR Value

Head: 1.120 W/kg, Body: 1.051 W/kg -

Network & Connectivity

Bluetooth

Yes, v5.0 5.4

GPS

Yes with A-GPS, Glonass -

NFC

No Yes

Network Support

5G Supported in India, 4G Supported in India, 3G, 2G 5G

SIM 1

5G Bands: FDD N1 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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

SIM1: Nano, SIM2: Nano (Hybrid) -

SIM Slot(s)

Dual SIM, GSM+GSM Dual SIM

VoLTE

Yes -

Wi-Fi

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

Performance

Graphics

Adreno 619 Pixelworks visual chip for graphics

Processor

Qualcomm Snapdragon 695 MediaTek Dimensity 7400 Ultra 5G

RAM

8 GB 8GB RAM

RAM Type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes in-display

Other Sensors

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

Storage

Expandable Memory

Yes, Up to 1 TB -

Internal Memory

128 GB 128GB

Storage Type

UFS 2.2 UFS 3.1

User Available Storage

Up to 105 GB -

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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.

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