Oppo F31 Pro vs Vivo Y400 5g

Should you buy Oppo F31 Pro or Vivo Y400 5G? 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 F31 ProVivo Y400 5G
Price26999.023998.0
Camera50MP + 8MP + 2MP And 32MP50MP And 32MP
Operating SystemAndroid 15Android 15
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16% OFF
Discounted price:₹26,999 Original price:₹31,999
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14% OFF
Discounted price:₹23,998Original price:₹27,999
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Battery

Capacity

5500mAh 5,500mAh

Quick Charging

80W SuperVOOC fast charging 90W fast charging

USB Type-C

Yes -

Camera

Front Camera

32MP 32MP

Rear Camera

50MP + 8MP + 2MP 50MP

Design

Build Material

Aerospace-grade aluminum alloy -

Colours

Gemstone Blue, Himalayan White, Festival Pink Olive Green, Glam White

Water Resistance

IP68 and IP69 ratings -

Display

Display Type

FHD+ AMOLED AMOLED

Refresh Rate

120Hz 120 Hz

Screen Size

6.78-inch 6.67-inch

General

Brand

Oppo Vivo

Custom UI

ColorOS 15 Funtouch OS 15

Launch Date

September 15, 2025 August 8, 2025

Model

F31 Pro Y400 5G

Operating System

Android 15 Android 15
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Network & Connectivity

Bluetooth

5.3 -

Network Support

5G -

SIM Slot(s)

Dual SIM -

Wi-Fi

Wi-Fi 6E -

Performance

Processor

MediaTek Dimensity 9300+ (4nm, octa-core) MediaTek Dimensity 7-series (likely 7300)

Processor Fabrication

4 nm -

RAM

8GB or 12GB 8 GB

Sensors

Fingerprint Sensor

Under-display -

Storage

Expandable Memory

expandable via microSD -

Internal Memory

128GB or 256GB 256 GB

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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.

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