Google Pixel 7a vs Samsung Galaxy M15 – 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

Samsung Galaxy M15

Dimensity 6100+
6 nm
6000 mAh
25W
6.5"
1080 x 2340 pixels
50 MP
1080p@30fps
Specs

Samsung Galaxy M15

General

Launch Date

May 10, 2023

March 09, 2024

Availability

Available Now

Android 13

Android 14

Custom UI

Pixel UI

One UI 6

OS Updates

3 Years

4 Years

Security Updates

5 Years

AI Features

Magic Eraser, Circle to Search

Body

Dimensions

152 x 72.9 x 9 mm

160.1 x 76.8 x 9.3 mm

Thickness

9 mm

9.3 mm

Weight

193.5 g

217 g

Build Details

Aluminum Frame, Plastic Back

Plastic Back, Plastic Frame

IP Rating

IP67 (up to 1m for 30 min)

Display

Size

6.1 inches

6.5 inches

Type

OLED, HDR10, Always-on display

Super AMOLED

Refresh Rate

90 Hz

Peak Brightness

1000 nits

800 nits

Resolution

1080 x 2400 pixels

1080 x 2340 pixels

Pixel Density

429 ppi

396 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

81.8 %

84.3 %

Protection

Gorilla Glass 3

Performance

Chipset¹

Google Tensor G2

Mediatek Dimensity 6100+

Process Size

5 nm

6 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-A76
6x2.0 GHz Cortex-A55

GPU

Mali-G710 MP7

Mali-G57 MC2

RAM & Storage

8GB 128GB (UFS 3.1)

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

RAM Type

LPDDR5

Expandable Memory

Yes

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), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)

OIS

Yes

Features

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

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

OIS

gyro-EIS

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

13 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 (Hybrid)

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

13 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, 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

13 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, 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

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

4385 mAh

6000 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

18W

25W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

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

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

Others

Virtual proximity sensing

Colors and Pricing

Colors

Charcoal, Snow, Sea, Coral

Light Blue, Dark Blue, Gray

Price in India

₹41999

₹14499

FAQs

Which phone has better performance?

In this performance comparison, the Google Pixel 7a with its Google Tensor G2 (5nm) performs better than the Samsung Galaxy M15 with the Mediatek Dimensity 6100+ (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy M15 offers 4 years of OS updates, whereas Google Pixel 7a provides 3 years. Both phones receive the same 5 years of security updates.

Which phone has a better display?

Both Google Pixel 7a and Samsung Galaxy M15 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 90 Hz refresh rate. Google Pixel 7a also boasts a brighter screen with 1000 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Which phone has a bigger battery and faster charging?

Samsung Galaxy M15 features a larger 6000 mAh battery, potentially delivering better battery life. Samsung Galaxy M15 also supports faster wired charging at 25W, compared to 18W on Google Pixel 7a. Google Pixel 7a supports wireless charging at 5W, while Samsung Galaxy M15 does not support wireless charging.

Which phone has better water and dust resistance?

Google Pixel 7a includes an IP67 rating, while Samsung Galaxy M15 lacks an official IP rating.

Can I buy these phones on Amazon?

Google Pixel 7a – Check price here
Samsung Galaxy M15 – Check price here

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