Oppo F31 vs Vivo Y400 Pro

Should you buy OPPO F31 or Vivo Y400 Pro? 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 F31Vivo Y400 Pro
Price23999.024998.0
Operating SystemAndroid 15Android v15
Camera50M P+ 2GB + 2GB And 16GB50 MP + 2 MP And 32 MP
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14% OFF
Discounted price:₹23,999 Original price:₹27,999
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7% OFF
Discounted price:₹24,998Original price:₹26,999
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Audio

Audio Jack

3.5 mm -

Battery

Capacity

7000 mAh 5500 mAh

Quick Charging

80W SUPERVOOC fast charging Yes, 90W Fast Charging

Removable

- No

Type

- Li-ion

USB Type-C

Yes Yes

Camera

Autofocus

- Yes

Flash

- Yes, LED

Front Camera

16GB 32 MP

Rear Camera

50M P+ 2GB + 2GB 50 MP + 2 MP

Video Recording

- 4K, 1080p

Design

Build Material

Aerospace-grade aluminum alloy -

Colours

Midnight Blue, Cloud Green, Bloom Red Black, Ocean Blue, Titanium, White

Water Resistance

IP68/IP69 rating Yes

Weight

- 182 gram

Dimensions

Dimensions

- 75 x 163.72 x 7.49 mm

Height

-  163.72 mm

Thickness

- 7.49 mm

Width

- 75 mm
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Display

Aspect Ratio

- 20:9

Brightness

- 4500 nits

Display Type

2D curved AMOLED Color AMOLED Screen (1B Colors)

HDR / Ultra HDR

- Yes

Pixel Density

- 388 PPI

Refresh Rate

120Hz 120 Hz

Resolution

1080 x 2412 pixels 1080 x 2392

Screen Size

6.57-inch 6.77 inches

Screen to Body Ratio (claimed by the brand)

- 88.8%

General

Brand

OPPO Vivo

Custom UI

ColorOS 15 Funtouch OS 15

Launch Date

September 15, 2025 June 20, 2025

Model

F31 Y400 Pro

Operating System

Android 15 Android v15

Network & Connectivity

Bluetooth

5.3 Yes, v5.4

GPS

- GPS, BeiDou, GLONASS, Galileo, QZSS, Navic

Network Support

5G 3G, 4G, 5G

SIM 1

- 5G Bands: n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78

SIM 2

- 5G Bands: n1/n3/n5/n8/n28B/n38/n40/n41 (2535–2655 MHz)/n77/n78

SIM Size

- Nano+Nano SIM

SIM Slot(s)

Dual SIM Dual Sim, GSM+GSM

VoLTE

- Yes, Dual Stand-By

Wi-Fi

Wi-Fi 6 Yes, with wifi-hotspot

Performance

Processor

MediaTek Dimensity 7050 (6nm, octa-core) Mediatek Dimensity 7300

Processor Fabrication

6 nm 4 nm

RAM

6GB/8GB 8 GB

Sensors

Fingerprint Sensor

Side-mounted fingerprint sensor Yes, In Display

Other Sensors

- Accelerometer, Gyro, Proximity, Compass

Storage

Expandable Memory

expandable via microSD up to 1TB Upto 8 GB Extra Virtual RAM

Internal Memory

128GB/256GB 128 GB / 256 GB

Storage Type

UFS 2.2 UFS 2.2

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