Which phone has better performance, the Google Pixel 7a or the Vivo Y39?

In this comparison, the Google Pixel 7a with the Tensor G2 (5 nm) performs better than the Vivo Y39 with the Snapdragon 4 Gen 2 (4 nm), thanks to its more efficient chipset.

Google Pixel 7a vs Vivo Y39 – Price, Specs & Features

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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

Vivo Y39

Snapdragon 4 Gen 2
4 nm
6500 mAh
44W
6.68"
720 x 1608 pixels
50 MP
1080p@30fps
Specs

Vivo Y39

General

Launch Date

May 10, 2023

March 27, 2025

Availability

Available Now

Android 13

Android 15

Custom UI

Pixel UI

Funtouch 15

OS Updates

3 Years

2 Years

Security Updates

5 Years

3 Years

AI Features

Magic Eraser, Circle to Search

Circle to Search (For 8GB RAM only)

Body

Dimensions

152 x 72.9 x 9 mm

165.7 x 76.3 x 8.3 mm

Thickness

9 mm

8.3 mm

Weight

193.5 g

205 g

Build Details

Aluminum Frame, Plastic Back

Plastic Frame, Plastic Back

IP Rating

IP67 (up to 1m for 30 min)

IP64 (dust tight and water resistant (water splashes), MIL-STD-810H compliant*)

Display

Size

6.1 inches

6.68 inches

Type

OLED, HDR10, Always-on display

IPS LCD

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

Resolution

1080 x 2400 pixels

720 x 1608 pixels

Pixel Density

429 ppi

264 ppi

Aspect Ratio

20:9

Screen to Body Ratio

81.8 %

84.9 %

Protection

Gorilla Glass 3

Performance

Chipset

Google Tensor G2

Qualcomm Snapdragon 4 Gen 2

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
2x2.2 GHz Cortex-A78
6x1.95 GHz Cortex-A55

GPU

Mali-G710 MP7

Adreno 613

RAM & Storage

8GB 128GB (UFS 3.1)

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

RAM Type

LPDDR5

LPDDR4X

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, (wide), PDAF

2 MP
f/2.4, (depth)

OIS

Yes

Features

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

LED flash, HDR, panorama

Video Recording

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

1080p@30fps

Video Recording Features

OIS

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

8 MP
f/2.0, (wide)

Selfie Features

Auto-HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30fps

Connectivity

SIM

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

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

SIM 1 5G Bands

18 Bands

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

8 Bands

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

SIM 2 5G Bands

19 Bands

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

8 Bands

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

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 5

Wi-Fi Details

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

5.0

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4385 mAh

6500 mAh

Type

Li-Po

Si/C Li-Ion

Removable

Wired charging

18W

44W

Charging Speed

74% in 60 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

Side-mounted fingerprint sensor; accelerometer, gyroscope, proximity sensor, compass

Colors and Pricing

Colors

Charcoal, Snow, Sea, Coral

Lotus Purple, Ocean Blue

Price in India

₹41999

₹16999

FAQs

Which phone has better performance?

In this comparison, the Google Pixel 7a with the Google Tensor G2 (5nm) performs better than the Vivo Y39 with the Qualcomm Snapdragon 4 Gen 2 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Google Pixel 7a offers 3 years of OS updates, while the Vivo Y39 provides 2 years. When it comes to security updates, Google Pixel 7a leads with 5 years of support.

Which phone has a better display?

Google Pixel 7a has a superior AMOLED display, while Vivo Y39 uses an LCD panel. Moreover, Vivo Y39 offers a higher 120 Hz refresh rate for smoother scrolling. These phones offer the same brightness level at 1000 nits. Notably, Google Pixel 7a has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Vivo Y39 has a larger 6500 mAh battery for longer usage. Vivo Y39 supports faster wired charging at 44W. Google Pixel 7a supports wireless charging at 5W, while Vivo Y39 lacks this feature.

Which phone has better water and dust resistance?

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