Google Pixel 9a vs OnePlus 15 – Price, Specs & Features

Q: Which phone has better performance, the Google Pixel 9a or the OnePlus 15?

In this performance comparison, the OnePlus 15 with its Snapdragon 8 Elite Gen 5 (3nm) performs better than the Google Pixel 9a with the Tensor G4 (4nm), thanks to superior chipset efficiency.

Google Pixel 9a alternatives

Tap above to see alternatives.

Oppo Reno13 Pro

Apple iPhone 16e

Samsung Galaxy S23

Samsung Galaxy S25 FE

Vivo V40 Pro

OnePlus 15 alternatives

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Samsung Galaxy S25 Edge

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Google Pixel 9a

Tensor G4
4 nm
5100 mAh
23W
6.3"
1080 x 2424 pixels
48 MP
4K@30/60fps
Specs

OnePlus 15

Snapdragon 8 Elite Gen 5
3 nm
7300 mAh
120W
6.78"
1440 x 3168 pixels
50 MP
8K@30fps
Specs

OnePlus 15

One or both mobiles are unofficial — Preliminary specifications. Subject to change.

General

Launch Date

March 19, 2025

Expected Novermber 13, 2025

Availability

Available Now

Coming Soon

Android 15

Android 16

Custom UI

OxygenOS 16

OS Updates

7 Years

4 Years

Security Updates

7 Years

6 Years

AI Features

Gemini Integration, Magic Editor, Best Take, Magic Eraser, Audio Magic Eraser, Photo Unblur, Add Me, Call Assist Suite, Circle to Search, Live Translate, Pixel Studio and more

OnePlus AI and more

Body

Dimensions

154.7 x 73.3 x 8.9 mm

Thickness

8.9 mm

Weight

186 g

215 g

Build Details

Aluminum Frame, Plastic Back

IP Rating

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min))

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min), also IP68 rated)

Display

Size

6.3 inches

6.78 inches

Type

P-OLED, HDR, Always-on display

LTPO AMOLED, 1B colors, PWM, Dolby Vision, HDR10+, HDR Vivid, Ultra HDR image support

Refresh Rate

120 Hz

165 Hz

Peak Brightness

2700 nits

1800 nits

Resolution

1080 x 2424 pixels

1440 x 3168 pixels

Pixel Density

422 ppi

513 ppi

Aspect Ratio

20:9

Screen to Body Ratio

83.5 %

89.7 %

Protection

Gorilla Glass 3

Ceramic Guard glass

Performance

Chipset¹

Google Tensor G4

Qualcomm Snapdragon 8 Elite Gen 5

Process Size

4 nm

3 nm

CPU

Octa-core
1x3.1 GHz Cortex-X4
3x2.6 GHz Cortex-A720
4x1.9 GHz Cortex-A520

Octa-core
2x4.6 GHz Oryon V3 Phoenix L
6x3.62 GHz Oryon V3 Phoenix M

GPU

Mali-G715 MP7

Adreno 840

RAM & Storage

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

12GB 256GB (UFS 4.1)
16GB 512GB (UFS 4.1)
16GB 1024GB (UFS 4.1)

RAM Type

LPDDR5X

Expandable Memory

Camera

Main Camera

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

13 MP
f/2.2, 120˚ (ultrawide), 1/3.1", 1.12µm

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

50 MP
f/2.8, 85mm (periscope telephoto), 1/2.76", 0.64µm, 3.5x optical zoom, PDAF, OIS

50 MP
f/2.0, 15mm, 120˚ (ultrawide), 1/2.76", 0.64µm, PDAF

OIS

Yes

Features

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

Laser focus, Hasselblad Color Calibration, color spectrum sensor, Dual-LED flash, HDR, panorama

Video Recording

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

8K@30fps
4K@30/60fps
1080p@30/60/240/480fps, Auto HDR, gyro-EIS, Dolby Vision

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1/3.1", 1.12µm

32 MP
f/2.4, 21mm (wide), 1/2.74", 0.8µm

Selfie Features

HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

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

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: eSIM

Dual SIM (Nano + Nano)

5G Support

Yes

18 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n66, n75, n77, n78, n79

Yes

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 7

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 3.2

USB Type-C 3.2, OTG

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes with A-GPS

Infrared

UWB (Ultra Wideband)

Battery

Capacity

5100 mAh

7300 mAh

Type

Li-Po

Si/C Li-Ion

Removable

Wired charging

23W

120W

Reverse Wired Charging

Wireless Charging

50W

Reverse Wireless Charging

10W

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, barometer

Under-display ultrasonic fingerprint sensor, accelerometer, gyroscope, proximity, compass, barometer

Colors and Pricing

Colors

Iris, Porcelain, Obsidian

Sand Storm, Black, Purple

Price in India

₹49999

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus 15 with its Qualcomm Snapdragon 8 Elite Gen 5 (3nm) performs better than the Google Pixel 9a with the Google Tensor G4 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Google Pixel 9a offers 7 years of OS updates, whereas OnePlus 15 provides 4 years. For security updates, Google Pixel 9a offers 7 years of support compared to OnePlus 15's 6 years.

Which phone has a better display?

Both Google Pixel 9a and OnePlus 15 feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, OnePlus 15 offers a higher 165 Hz refresh rate, ensuring fluid scrolling and animations. Google Pixel 9a also boasts a brighter screen with 2700 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

OnePlus 15 features a larger 7300 mAh battery, potentially delivering better battery life. OnePlus 15 also supports faster wired charging at 120W, compared to 23W on Google Pixel 9a. OnePlus 15 supports faster wireless charging at 50W, compared to 5W on Google Pixel 9a.

Which phone has better water and dust resistance?

OnePlus 15 offers better protection against water and dust with an IP69 rating.

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