Which phone has better performance, the Google Pixel 9 Pro Fold or the Oppo F31?

In this performance comparison, the Google Pixel 9 Pro Fold with its Tensor G4 (4nm) performs better than the Oppo F31 with the Dimensity 6300 (4nm), thanks to superior chipset efficiency.

Google Pixel 9 Pro Fold vs Oppo F31 – Price, Specs & Features

Google Pixel 9 Pro Fold alternatives

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Samsung Galaxy Z Flip7

Samsung Galaxy Z Flip5

Vivo X Fold3 Pro

Samsung Galaxy Z Flip7 FE

Samsung Galaxy Z Flip6

Oppo F31 alternatives

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Google Pixel 9 Pro Fold

Tensor G4
4 nm
4650 mAh
45W
8.0"
2076 x 2152 pixels
48 MP
4K@24/30/60fps
Specs

Oppo F31

Dimensity 6300
4 nm
7000 mAh
80W
6.57"
1080 x 2372 pixels
50 MP
1080p@60/30fps
Specs

Google Pixel 9 Pro Fold Comparison & Specs

Oppo F31

General

Launch Date

August 13, 2024

September 16, 2025

Availability

Coming Soon

Available Now

Android 14

Android 15

Custom UI

Pixel UI

ColorOS 15

OS Updates

7 Years

2 Years

Security Updates

7 Years

3 Years

AI Features

Gemini - AI assistant, Add Me, Pixel Screenshots, Best Take, Audio Magic Eraser, Circle to Search, Pixel Call Assist, Audio Emoji and more

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

Body

Folded Dimensions

155.2 x 77.1 x 10.5 mm

158.2 x 75 x 8 mm

Folded Thickness

10.5 mm

8 mm

UnFolded Dimensions

155.2 x 150.2 x 5.1 mm

UnFolded Thickness

5.1 mm

Weight

257 g

185 g

Back Material

Gorilla Glass Victus 2

Build Details

Plastic Front (unfolded), Aluminum Frame

Plastic Back

IP Rating

IPX8 (Water resistant)

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)

Display

Size

8.0 inches

6.57 inches

Type

LTPO OLED, HDR10

AMOLED, 1B colors

Refresh Rate

120 Hz

Peak Brightness

2700 nits

1400 nits

Resolution

2076 x 2152 pixels

1080 x 2372 pixels

Pixel Density

374 ppi

397 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.0 %

88.5 %

Protection

Gorilla Glass Victus 2

AGC DT-Star D+

Cover Display

Size

6.3 inches

Type

OLED, HDR

Refresh Rate

120 Hz

Peak Brightness

1800 nits

Resolution

1080 x 2424 pixels

Pixel Density

422 ppi

Aspect Ratio

20:9

Protection

Gorilla Glass Victus 2

Performance

Chipset¹

Google Tensor G4

Mediatek Dimensity 6300 Energy

Process Size

4 nm

CPU

Octa-core
1x3.1 GHz Cortex-X4
3x2.6 GHz Cortex-A720
4x1.92 GHz Cortex-A520

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

GPU

Mali-G715 MC7

Mali-G615 MC2

RAM & Storage

16GB 256GB (UFS 3.1)
16GB 512GB (UFS 3.1)

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Camera

Main Camera

48 MP
f/1.7, 25mm (wide), 1/2.0", 0.8µm, dual pixel PDAF, muti-zone Laser AF, OIS

10.8 MP
f/3.1, 112mm (telephoto), 1/3.2", dual pixel PDAF, OIS, 5x optical zoom

10.5 MP
f/2.2, 127˚ (ultrawide), 1/3.4", PDAF

50 MP
f/1.8, (wide), 1/2.88", 1.6µm, OmniVision OV50D40, PDAF, OIS

2 MP
f/2.4, (depth), 1/1.5", 1.75µm

OIS

Yes

Features

Dual-LED flash, Pixel Shift, Ultra HDR, panorama, Best Take

Color spectrum sensor, LED flash, HDR, panorama

Video Recording

4K@24/30/60fps
1080p@24/30/60/120/240fps

1080p@60/30fps
720p@60/30fps

Video Recording Features

10-bit HDR, gyro-EIS, OIS

Selfie Camera

10 MP
f/2.2, 23mm (wide), 1/3.94", PDAF

16 MP
f/2.4, (wide), 1/1.3", 1µm, Sony IMX480

Selfie Features

HDR, panorama

Panorama

Selfie Video Recording

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

1080p@30fps
720p@30fps

Cover Camera

10 MP
f/2.2, 23mm (wide), 1/3.94", PDAF

Connectivity

SIM

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

Dual SIM (Nano + Nano)

5G Support

Yes

25 5G bands
n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n30, n38, n40, n41, n48, n66, n70, n71, n75, n76, n77, n78, n79

Yes

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

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 5

Wi-Fi Details

802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, HE160, MIMO

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 3.2

USB Type-C 2.0, OTG

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

4650 mAh

7000 mAh

Type

Li-ion

Si/C Li-Ion

Removable

Wired charging

45W

80W

Charging Speed

100% in 61 mins

Reverse Wired Charging

10W

Wireless Charging

7.5W

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

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

Others

Satellite SOS service

Colors and Pricing

Colors

Obsidian

Cloud Green, Midnight Blue, Bloom Red

Price in India

₹172999

₹22999

FAQs

Which phone has better performance?

In this performance comparison, the Google Pixel 9 Pro Fold with its Google Tensor G4 (4nm) performs better than the Oppo F31 with the Mediatek Dimensity 6300 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Google Pixel 9 Pro Fold offers 7 years of OS updates, whereas Oppo F31 provides 2 years. For security updates, Google Pixel 9 Pro Fold offers 7 years of support compared to Oppo F31's 3 years.

Which phone has a better display?

Both Google Pixel 9 Pro Fold and Oppo F31 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Google Pixel 9 Pro Fold also boasts a brighter screen with 2700 nits of peak brightness, enhancing outdoor visibility. Notably, Google Pixel 9 Pro Fold offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo F31 features a larger 7000 mAh battery, potentially delivering better battery life. Oppo F31 also supports faster wired charging at 80W, compared to 45W on Google Pixel 9 Pro Fold. Google Pixel 9 Pro Fold supports wireless charging at 7.5W, while Oppo F31 does not support wireless charging.

Which phone has better water and dust resistance?

Oppo F31 offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Oppo F31 – Check price here

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