General
Launch Date
March 11, 2024
September 23, 2024
Availability
Available Now
Available Now
OS
Android 14
Android 14
Custom UI
One UI 6.1
One UI 6.1
OS Updates
4 Years
4 Years
Security Updates
5 Years
5 Years
Body
Dimensions
161.1 x 77.4 x 8.2 mm
163.9 x 76.5 x 7.8 mm
Thickness
8.2 mm
7.8 mm
Weight
213 g
180 g
Back Material
Gorilla Glass Victus+
Build Details
Aluminum Frame
IP Rating
IP67 (up to 1m for 30 min)
IP67
Display
Size
6.6 inches
6.7 inches
Type
Super AMOLED, HDR10, Always-on display
Super AMOLED+, Always-on display
Refresh Rate
120 Hz
120 Hz
Peak Brightness
1000 nits
1000 nits
Resolution
1080 x 2340 pixels
1080x2400 pixels
Pixel Density
390 ppi
393 ppi
Aspect Ratio
19.5:9
19.5:9
Screen to Body Ratio
85.8 %
86.4 %
Protection
Gorilla Glass Victus+
Performance
Chipset
Exynos 1480
Qualcomm Snapdragon 7 Gen 1
Process Size
4 nm
4 nm
CPU
Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
1x2.4 GHz Cortex-A710
3x2.36 GHz Cortex-A710
4x1.8 GHz Cortex-A510
GPU
Xclipse 530
Adreno 644
RAM & Storage
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR5
LPDDR4X
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), 1/1.56", 1.0µm, PDAF, OIS)

8 MP
(f/2.2, 123˚ (ultrawide))

2 MP
(f/2.4, (macro))
OIS
Yes
Yes
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
4K@30fps
1080p@30/60fps
Video Recording Features
Slo-motion, Video HDRVideo Pro Mode
Dual Video Recording, Slo-motion, Video Pro Mode
Selfie Camera
32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm
50 MP
(f/2.4, (wide))
Selfie Video Recording
4K@30fps
1080p@30/60fps
4K@30fps
1080p@30/60fps
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
12 Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N77, N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
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, OTG
Bluetooth
5.3
5.2
NFC
Yes
Yes
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
5000 mAh
Type
Li-ion
Li-ion
Removable
No
No
Wired charging
25W
45W
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
No
No
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Others
Virtual proximity sensing
Colors and Pricing
Colors
Iceblue, Lilac, Navy, Lemon
Thunder Black and Coral Green
Price in India
₹35150
₹19999
FAQs

In this comparison, the Samsung Galaxy A55 with the Exynos 1480 (4nm) performs better than the Samsung Galaxy M55s with the Qualcomm Snapdragon 7 Gen 1 (4nm), 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. They have the same 120 Hz refresh rate. These phones offer the same brightness level at 1000 nits. These phones have the same resolution.

Both phones have the same 5000 mAh battery capacity. Samsung Galaxy M55s supports faster wired charging at 45W.

Both phones have the same IP67 rating for water and dust resistance.