Google Pixel 7a vs OnePlus 13R – Price, Specs & Features

Q: Which phone has better performance, the Google Pixel 7a or the OnePlus 13R?

In this performance comparison, the OnePlus 13R with its Snapdragon 8 Gen 3 (4nm) performs better than the Google Pixel 7a with the Tensor G2 (5nm), thanks to superior chipset efficiency.

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Google Pixel 7a

Tensor G2
5 nm
4385 mAh
18W
6.1"
1080 x 2400 pixels
64 MP
4K@30/60fps
Specs

OnePlus 13R

Snapdragon 8 Gen 3
4 nm
6000 mAh
80W
6.78"
1264 x 2780 pixels
50 MP
4K@30/60fps
Specs

OnePlus 13R

General

Launch Date

May 10, 2023

January 07, 2025

Availability

Available Now

Android 13

Android 15

Custom UI

Pixel UI

OxygenOS 15

OS Updates

3 Years

4 Years

Security Updates

5 Years

6 Years

AI Features

Magic Eraser, Circle to Search

Intelligent Search, AI Notes, AI Detail Boost, AI Unblur, AI Reflection Eraser, Google Gemini, Circle to Search, PassScan, Magic Compose

Body

Dimensions

152 x 72.9 x 9 mm

161.7 x 75.8 x 8 mm

Thickness

9 mm

8 mm

Weight

193.5 g

206 g

Build Details

Aluminum Frame, Plastic Back

Aluminum Frame, Glass Back

IP Rating

IP67 (up to 1m for 30 min)

IP65

Display

Size

6.1 inches

6.78 inches

Type

OLED, HDR10, Always-on display

LTPO 4.1 AMOLED, HDR10, Ultra HDR image support

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

4500 nits

Resolution

1080 x 2400 pixels

1264 x 2780 pixels

Pixel Density

429 ppi

450 ppi

Aspect Ratio

20:9

19.8:9

Screen to Body Ratio

81.8 %

91.2 %

Protection

Gorilla Glass 3

Gorilla Glass 7i

Performance

Chipset¹

Google Tensor G2

Qualcomm Snapdragon 8 Gen 3

Process Size

5 nm

4 nm

CPU

Octa-core
2x2.85 GHz Cortex-X1
2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55

Octa-core
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520

GPU

Mali-G710 MP7

Adreno 750

RAM & Storage

8GB 128GB (UFS 3.1)

12GB 256GB (UFS 4.0)
16GB 512GB (UFS 4.0)

RAM Type

LPDDR5

LPDDR5X

Expandable Memory

Camera

Main Camera

64 MP
f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS

13 MP
f/2.2, 120˚ (ultrawide), 1.12µm

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

50 MP
f/2.0, 47mm (telephoto), 1/2.75", 0.64µm, PDAF, 2x optical zoom

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

OIS

Yes

Features

Dual-LED flash, Pixel Shift, Auto-HDR, panorama

Color spectrum sensor, LED flash, HDR, panorama

Video Recording

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

Video Recording Features

OIS

gyro-EIS, OIS

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

16 MP
f/2.4, 26mm (wide), 1/3.1", 1.0µm

Selfie Features

Auto-HDR, panorama

HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30fps
gyro-EIS

Connectivity

SIM

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

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

SIM 1

18 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25
TDD: N38, N40, N41, N66, N75, N76, N77, N78, N79

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

SIM 2

19 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N66, N75, N76, N77, N78, N79

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 7

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, 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 2.0

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4385 mAh

6000 mAh

Type

Li-Po

Silicon Carbon

Removable

Wired charging

18W

80W

Charging Speed

50% in 20 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

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

Colors and Pricing

Colors

Charcoal, Snow, Sea, Coral

Astral Trail, Nebula Noir

Price in India

₹41999

₹42997

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus 13R with its Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Google Pixel 7a with the Google Tensor G2 (5nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

OnePlus 13R offers 4 years of OS updates, whereas Google Pixel 7a provides 3 years. For security updates, OnePlus 13R offers 6 years of support compared to Google Pixel 7a's 5 years.

Which phone has a better display?

Both Google Pixel 7a and OnePlus 13R feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, OnePlus 13R offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. OnePlus 13R also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus 13R offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

OnePlus 13R features a larger 6000 mAh battery, potentially delivering better battery life. OnePlus 13R also supports faster wired charging at 80W, compared to 18W on Google Pixel 7a. Google Pixel 7a supports wireless charging at 5W, while OnePlus 13R does not support wireless charging.

Which phone has better water and dust resistance?

Google Pixel 7a offers better protection against water and dust with an IP67 rating.

Can I buy these phones on Amazon?

Google Pixel 7a – Check price here
OnePlus 13R – Check price here

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