Google Pixel 9a vs Samsung Galaxy A15 – Price, Specs & Features

Q: Which phone has better performance, the Google Pixel 9a or the Samsung Galaxy A15?

In this comparison, the Google Pixel 9a with the Tensor G4 (4 nm) performs better than the Samsung Galaxy A15 with the Dimensity 6100+ (6 nm), thanks to its more efficient chipset.

Google Pixel 9a alternatives

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Samsung Galaxy A15 alternatives

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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

Samsung Galaxy A15

Dimensity 6100+
6 nm
5000 mAh
25W
6.5"
1080 x 2340 pixels
50 MP
1080p@30fps
Specs

Samsung Galaxy A15

General

Launch Date

March 19, 2025

December 11, 2023

Availability

Available Now

Android 15

Android 14

Custom UI

One UI 6

OS Updates

7 Years

4 Years

Security Updates

7 Years

5 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

Body

Dimensions

154.7 x 73.3 x 8.9 mm

160.1 x 76.8 x 8.4 mm

Thickness

8.9 mm

8.4 mm

Weight

186 g

200 g

Build Details

Aluminum Frame, Plastic Back

Plastic Back, Plastic Frame

IP Rating

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

Display

Size

6.3 inches

6.5 inches

Type

P-OLED, HDR, Always-on display

Super AMOLED

Refresh Rate

120 Hz

90 Hz

Peak Brightness

2700 nits

420 nits

Resolution

1080 x 2424 pixels

1080 x 2340 pixels

Pixel Density

422 ppi

396 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

83.5 %

84.3 %

Protection

Gorilla Glass 3

Performance

Chipset

Google Tensor G4

Mediatek Dimensity 6100+

Process Size

4 nm

6 nm

CPU

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

Octa-core
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55

GPU

Mali-G715 MP7

Mali-G57 MC2

RAM & Storage

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

4GB 128GB
6GB 128GB
8GB 128GB
8GB 256GB

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

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, (wide), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)

OIS

Yes

Features

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

LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

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

1080p@30fps

Video Recording Features

gyro-EIS

Selfie Camera

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

13 MP
f/2.0, (wide)

Selfie Features

HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: eSIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1 5G Bands

18 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N77, N78, N79

12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78

SIM 2 5G Bands

18 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N26, N28
TDD: N38, N40, N41, N66, N75, N77, N78, N79

12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 3.2

USB Type-C 2.0

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5100 mAh

5000 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

23W

25W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

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

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

Others

Virtual proximity sensing

Colors and Pricing

Colors

Iris, Porcelain, Obsidian

Brave Black, Personality Yellow, Magical Blue, Optimistic Blue

Price in India

₹49999

₹17999

FAQs

Which phone has better performance?

In this comparison, the Google Pixel 9a with the Google Tensor G4 (4nm) performs better than the Samsung Galaxy A15 with the Mediatek Dimensity 6100+ (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Google Pixel 9a offers 7 years of OS updates, while the Samsung Galaxy A15 provides 4 years. When it comes to security updates, Google Pixel 9a leads with 7 years of support.

Which phone has a better display?

Both phones feature AMOLED displays. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. Google Pixel 9a also has a brighter display with 2700 nits, improving outdoor visibility. These phones have the same resolution.

Which phone has a bigger battery and faster charging?

Google Pixel 9a has a larger 5100 mAh battery for longer usage. Samsung Galaxy A15 supports faster wired charging at 25W. Google Pixel 9a supports wireless charging at 5W, while Samsung Galaxy A15 lacks this feature.

Which phone has better water and dust resistance?

Google Pixel 9a has an IP68 rating, while Samsung Galaxy A15 lacks official water and dust resistance.