Oppo F31 Pro Plus vs Poco X7 – Price, Specs & Features

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Oppo F31 Pro Plus

Snapdragon 7 Gen 3
4 nm
7000 mAh
80W
6.8"
1280 x 2800 pixels
50 MP
4K@30fps
Specs

Poco X7

Dimensity 7300 Ultra
4 nm
5500 mAh
45W
6.67"
1220 x 2712 pixels
50 MP
4K@24/30fps
Specs

Poco X7

General

Launch Date

September 16, 2025

January 09, 2025

Availability

Available Now

Android 15

Android 14

Custom UI

ColorOS 15

HyperOS

OS Updates

2 Years

3 Years

Security Updates

3 Years

4 Years

AI Features

AI LinkBoost 3.0, AI VoiceScribe, AI Call Assistant, AI Assistant for Notes, Google Gemini, AI Eraser 2.0 and more

AI Night Mode, AI Magic Eraser Pro, AI Sky Replacement

Body

Dimensions

163.1 x 77.6 x 7.7 mm

162.3 x 74.4 x 8.4 mm

Thickness

7.7 mm

8.4 mm

Weight

195 g

185.5 g

Build Details

Plastic Back

Plastic Back OR Vegan Leather

IP Rating

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min), MIL-STD-810H compliant*, also IP68 rated)

IP69 (up to 1.5m for 30 min)

Display

Size

6.8 inches

6.67 inches

Type

AMOLED, 1B colors

AMOLED, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1600 nits

3000 nits

Resolution

1280 x 2800 pixels

1220 x 2712 pixels

Pixel Density

453 ppi

446 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

89.1 %

88.9 %

Protection

AGC DT-Star D+

Gorilla Glass Victus 2

Performance

Chipset¹

Qualcomm Snapdragon 7 Gen 3

Mediatek Dimensity 7300 Ultra

Process Size

4 nm

CPU

Octa-core
1x2.63 GHz Cortex-A715
3x2.4 GHz Cortex-A715
4x1.8 GHz Cortex-A510

Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55

GPU

Adreno 720

Mali-G615 MC2

RAM & Storage

8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

RAM Type

LPDDR4X

Expandable Memory

Camera

Main Camera

50 MP
f/1.8, (wide), 1/2.88", 0.61µm, OmniVision OV50D40, PDAF, OIS, Up to 10x Optical Zoom

2 MP
f/2.4, (depth), 1/1.5", 1.75µm

50 MP
f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS

8 MP
f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm

2 MP
f/2.4, (macro)

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, HDR, panorama

Video Recording

4K@30fps
1080p@30/60/120fps, gyro-EIS, OIS

4K@24/30fps
1080p@30/60/120fps

Video Recording Features

gyro-EIS, OIS

Selfie Camera

32 MP
f/2.4, (wide), f/2.4, 1/3.1", 0.7µm, GalaxyCore 32E2

20 MP
f/2.2, 25mm (wide), 1/4.0", 0.7µm

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps, gyro-EIS

1080p@30/60fps

Connectivity

SIM

Dual SIM (Nano + Nano)

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

5G Support

Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78

Yes

14 5G bands
n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi Details

802.11 ax, MIMO

802.11 a/b/g/n/ac/ax 5GHz 6GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.2

5.4

NFC

Yes

GPS

Yes

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

7000 mAh

5500 mAh

Type

Si/C Li-Ion

Removable

Wired charging

80W

45W

Charging Speed

100% in 61 mins

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, compass, proximity

Colors and Pricing

Colors

Festival Pink, Himalayan White, Gemstone Blue

POCO Yellow, Glacier Green and Cosmic Silver

Price in India

₹32999

₹18499

FAQs

Which phone has better performance?

In this performance comparison, the Oppo F31 Pro Plus with its Qualcomm Snapdragon 7 Gen 3 (4nm) performs better than the Poco X7 with the Mediatek Dimensity 7300 Ultra (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Poco X7 offers 3 years of OS updates, whereas Oppo F31 Pro Plus provides 2 years. For security updates, Poco X7 offers 4 years of support compared to Oppo F31 Pro Plus's 3 years.

Which phone has a better display?

Both Oppo F31 Pro Plus and Poco X7 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Poco X7 also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo F31 Pro Plus offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo F31 Pro Plus comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Oppo F31 Pro Plus also supports faster wired charging at 80W, compared to 45W on Poco X7.

Which phone has better water and dust resistance?

Both phones feature the same IP69 rating for water and dust resistance.

Can I buy these phones on Amazon?

Oppo F31 Pro Plus – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.