Oneplus 7t 256gb vs Oppo F31

Should you buy OnePlus 7T 256GB or OPPO F31? 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.

SpecificationsOnePlus 7T 256GBOPPO F31
Price28999.026999.0
Display6.55 inches (16.64 cm)
Camera48 MP + 16 MP + 12 MP And 16 MP50M P+ 2GB + 2GB And 16GB
Operating SystemAndroid v10 (Q)Android 15
Battery3800 mAh
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₹28,999
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4% OFF
Discounted price:₹26,999Original price:₹27,999
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Key Specs

Battery

3800 mAh -

Display

6.55 inches (16.64 cm) -

Front Camera

16 MP -

Processor

Qualcomm Snapdragon 855 Plus -

RAM

8 GB -

Rear Camera

48 MP + 16 MP + 12 MP -

Audio

Audio Jack

- 3.5 mm

Battery

Capacity

3800 mAh 7000 mAh

Quick Charging

Yes, Warp, 30W: 70 % in 30 minutes 80W SUPERVOOC fast charging

Removable

No -

Type

Li-ion -

USB Type-C

Yes Yes

Camera

Front Camera

- 16GB

Rear Camera

- 50M P+ 2GB + 2GB

Design

Build Material

Back: Mineral Glass Aerospace-grade aluminum alloy

Colours

Frosted Silver, Glacier Blue Midnight Blue, Cloud Green, Bloom Red

Height

160.9 mm -

Thickness

8.1 mm -

Water Resistance

- IP68/IP69 rating

Waterproof

Yes, Splash proof -

Weight

190 grams -

Width

74.4 mm -
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Display

Aspect Ratio

20:9 -

Bezel-less display

Yes with waterdrop notch -

Display Type

Fluid AMOLED 2D curved AMOLED

HDR 10 / HDR+ support

Yes, HDR 10+ -

Pixel Density

402 ppi -

Refresh Rate

90 Hz 120Hz

Resolution

1080x2400 px (FHD+) 1080 x 2412 pixels

Screen Protection

Corning Gorilla Glass -

Screen Size

6.55 inches (16.64 cm) 6.57-inch

Screen to Body Ratio (calculated)

86.53 % -

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch -

Front Camera

Camera Features

Fixed Focus -

Camera Setup

Single -

Flash

Yes, Screen flash -

Resolution

16 MP f/2.0, Primary Camera(25 mm focal length, 3" sensor size, 1µm pixel size) -

Sensor

Exmor RS -

Video Recording

1920x1080 @ 30 fps -

General

Brand

OnePlus OPPO

Custom UI

Oxygen OS ColorOS 15

Launch Date

September 28, 2019 (Official) September 15, 2025

Model

- F31

Operating System

Android v10 (Q) Android 15

Main Camera

Autofocus

Yes, Phase Detection autofocus, Continuous autofocus -

Camera Features

Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Triple -

Flash

Yes, Dual LED Flash -

Image Resolution

8000 x 6000 Pixels -

OIS

Yes -

Resolution

48 MP f/1.6, Primary Camera(26 mm focal length, 2.25" sensor size, 0.8µm pixel size)16 MP f/2.2, Ultra-Wide Angle Camera(17 mm focal length)12 MP f/2.2, Telephoto Camera(51 mm focal length, 1µm pixel size) -

Sensor

IMX586, Exmor-RS CMOS Sensor -

Settings

Exposure compensation, ISO control -

Shooting Modes

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

Video Recording

3840x2160 @ 30 fps 1920x1080 @ 60 fps -

Multimedia

Audio Features

Dolby Atmos -

Audio Jack

USB Type-C -

FM Radio

No -

Loudspeaker

Yes -

Network & Connectivity

Bluetooth

Yes, v5.0 5.3

GPS

Yes with A-GPS, Glonass -

NFC

Yes -

Network Support

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

SAR Value

Head: 1.06 W/kg, Body: 0.93 W/kg -

SIM 1

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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 700(band 29) 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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 700(band 29) 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 -

SIM Slot(s)

Dual SIM, GSM+GSM Dual SIM

USB Connectivity

Mass storage device, USB charging -

VoLTE

Yes -

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO Wi-Fi 6

Wi-Fi Calling

Yes -

Wi-Fi Features

Mobile Hotspot -

Performance

Architecture

64 bit -

CPU

Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485) -

Chipset

Qualcomm Snapdragon 855 Plus -

Fabrication

7 nm -

Graphics

Adreno 640 -

Processor

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

Processor Fabrication

- 6 nm

RAM

8 GB 6GB/8GB

RAM Type

LPDDR4X -

RAM type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes Side-mounted fingerprint sensor

Fingerprint Sensor Position

On-screen -

Fingerprint Sensor Type

Optical -

Other Sensors

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

Storage

Expandable Memory

No expandable via microSD up to 1TB

Internal Memory

256 GB 128GB/256GB

Storage Type

UFS 3.0 UFS 2.2

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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.

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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