General
Launch Date
March 11, 2024
March 09, 2024
Availability
Available Now
Available Now
OS
Android 14
Android 14
Custom UI
One UI 6.1
One UI 6
OS Updates
4 Years
4 Years
Security Updates
5 Years
5 Years
Body
Dimensions
161.1 x 77.4 x 8.2 mm
160.1 x 76.8 x 9.3 mm
Thickness
8.2 mm
9.3 mm
Weight
213 g
217 g
Back Material
Gorilla Glass Victus+
Build Details
Aluminum Frame
Plastic Back, Plastic Frame
IP Rating
IP67 (up to 1m for 30 min)
No
Display
Size
6.6 inches
6.5 inches
Type
Super AMOLED, HDR10, Always-on display
Super AMOLED
Refresh Rate
120 Hz
90 Hz
Peak Brightness
1000 nits
800 nits
Resolution
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
390 ppi
396 ppi
Aspect Ratio
19.5:9
19.5:9
Screen to Body Ratio
85.8 %
84.3 %
Protection
Gorilla Glass Victus+
Performance
Chipset
Exynos 1480
Mediatek Dimensity 6100+
Process Size
4 nm
6 nm
CPU
Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55
GPU
Xclipse 530
Mali-G57 MC2
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
4GB 128GB
6GB 128GB
8GB 128GB
RAM Type
LPDDR5
Expandable Memory
Yes
Yes
Camera
Main Camera
50 MP
f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS

12 MP
f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm

5 MP
f/2.4, (macro)
50 MP
f/1.8, (wide), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)
OIS
Yes
No
Features
LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
4K@30fps
1080p@30/60fps
1080p@30fps
Video Recording Features
Slo-motion, Video HDRVideo Pro Mode
gyro-EIS
Selfie Camera
32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm
13 MP
f/2.0, (wide)
Selfie Video Recording
4K@30fps
1080p@30/60fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
SIM 1 5G Bands
12 Bands

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

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78
SIM 2 5G Bands
12 Bands

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

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78
VoLTE
Yes
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
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
Bluetooth
5.3
5.3
NFC
Yes
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
6000 mAh
Type
Li-ion
Li-ion
Removable
No
No
Wired charging
25W
25W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
No
No
Sound
Stereo Speakers
Yes
No
3.5mm Headphone Jack
No
Yes
FM Radio
No
Yes
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, compass
Fingerprint (side-mounted), accelerometer, gyro, compass
Others
Virtual proximity sensing
Virtual proximity sensing
Colors and Pricing
Colors
Iceblue, Lilac, Navy, Lemon
Light Blue, Dark Blue, Gray
Price in India
₹35150
₹12999
FAQs

In this comparison, the Samsung Galaxy A55 with the Exynos 1480 (4nm) performs better than the Samsung Galaxy M15 with the Mediatek Dimensity 6100+ (6nm), thanks to its more efficient chipset.

Both phones offer the same OS update support and receive security updates for the same duration.

Both phones feature AMOLED displays. Moreover, it offers a higher 120 Hz refresh rate for smoother scrolling. Samsung Galaxy A55 also has a brighter display with 1000 nits, improving outdoor visibility. These phones have the same resolution.

Samsung Galaxy M15 has a larger 6000 mAh battery for longer usage. They support 25W wired charging.

Samsung Galaxy A55 has an IP67 rating, while Samsung Galaxy M15 lacks official water and dust resistance.