Samsung Galaxy M15 vs Samsung Galaxy M55s – Price, Specs & Features

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Samsung Galaxy M15

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

Samsung Galaxy M55s

Snapdragon 7 Gen 1
4 nm
5000 mAh
45W
6.7"
1080x2400 pixels
50 MP
4K@30fps
Specs

Samsung Galaxy M55s

General

Launch Date

March 09, 2024

September 23, 2024

Availability

Available Now

Android 14

Custom UI

One UI 6

One UI 6.1

OS Updates

4 Years

Security Updates

5 Years

Body

Dimensions

160.1 x 76.8 x 9.3 mm

163.9 x 76.5 x 7.8 mm

Thickness

9.3 mm

7.8 mm

Weight

217 g

180 g

Build Details

Plastic Back, Plastic Frame

IP Rating

IP67

Display

Size

6.5 inches

6.7 inches

Type

Super AMOLED

Super AMOLED+, Always-on display

Refresh Rate

90 Hz

120 Hz

Peak Brightness

800 nits

1000 nits

Resolution

1080 x 2340 pixels

1080x2400 pixels

Pixel Density

396 ppi

393 ppi

Aspect Ratio

19.5:9

Screen to Body Ratio

84.3 %

86.4 %

Performance

Chipset¹

Mediatek Dimensity 6100+

Qualcomm Snapdragon 7 Gen 1

Process Size

6 nm

4 nm

CPU

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

Octa-core
1x2.4 GHz Cortex-A710
3x2.36 GHz Cortex-A710
4x1.8 GHz Cortex-A510

GPU

Mali-G57 MC2

Adreno 644

RAM & Storage

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

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

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, (wide), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)

50 MP
(f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS)

8 MP
(f/2.2, 123˚ (ultrawide))

2 MP
(f/2.4, (macro))

OIS

Yes

Features

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

Video Recording

1080p@30fps

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

Video Recording Features

gyro-EIS

Dual Video Recording, Slo-motion, Video Pro Mode

Selfie Camera

13 MP
f/2.0, (wide)

50 MP
(f/2.4, (wide))

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

SIM 1

13 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78

SIM 2

13 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78

12 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 6

Wi-Fi Details

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

Bluetooth

5.3

5.2

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5000 mAh

Type

Li-ion

Removable

Wired charging

25W

45W

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 (side-mounted), accelerometer, gyro, compass

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

Others

Virtual proximity sensing

Colors and Pricing

Colors

Light Blue, Dark Blue, Gray

Thunder Black and Coral Green

Price in India

₹14499

₹17490

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy M55s with its Qualcomm Snapdragon 7 Gen 1 (4nm) performs better than the Samsung Galaxy M15 with the Mediatek Dimensity 6100+ (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both Samsung Galaxy M15 and Samsung Galaxy M55s offer the same software support — 4 years of OS updates and 5 years of security updates.

Which phone has a better display?

Both Samsung Galaxy M15 and Samsung Galaxy M55s feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Samsung Galaxy M55s offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Samsung Galaxy M55s 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 comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Samsung Galaxy M55s also supports faster wired charging at 45W, compared to 25W on Samsung Galaxy M15.

Which phone has better water and dust resistance?

Samsung Galaxy M55s includes an IP67 rating, while Samsung Galaxy M15 lacks an official IP rating.

Can I buy these phones on Amazon?

Samsung Galaxy M15 – Check price here
Samsung Galaxy M55s – Check price here

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