Samsung Galaxy M55s 5G vs Samsung Galaxy S23 Plus

Compare Samsung Galaxy M55s 5G vs Samsung Galaxy S23 Plus side by side: Qualcomm Snapdragon 7 Gen 1 vs Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm), 50MP vs…

Samsung

Galaxy S23 Plus

$999

6categories won

9 categories tied · 21 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Samsung Galaxy S23 Plus takes the overall win

Overall Pick

The Samsung Galaxy S23 Plus proves superior overall against the Samsung Galaxy M55s 5G, outperforming on gaming and photography. For battery longevity and charging speed, the Galaxy M55s 5G takes the lead, while the Galaxy S23 Plus is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Galaxy S23 Plus if you want the highest performance ceiling, or opt for the Galaxy M55s 5G if its lower retail price better fit your budget.

🔋 BatteryGalaxy M55s 5G

Galaxy M55s 5G wins on endurance with 5,000 mAh and 45W fast charging.

🎮 GamingGalaxy S23 Plus

Galaxy S23 Plus provides greater sustained gaming output with its Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm) and 8GB RAM.

📸 CameraGalaxy S23 Plus

Galaxy S23 Plus takes photography with 50MP optics and 3x optical telephoto capabilities.

🏷️ ValueGalaxy M55s 5G

Galaxy M55s 5G provides a sharper value proposition, coming in at $249 vs $999.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Galaxy M55s 5G vs Galaxy S23 Plus: specifications compared

Display

Display comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
Screen size	6.7"	6.6"
Resolution	1080 x 2400Winner	1080 x 2340
Pixel density	393 ppi	390 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1000 nits	1750 nitsWinner

Performance

Performance comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
Chipset	Qualcomm Snapdragon 7 Gen 1	Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm)
Process node	4 nm	4 nm
AnTuTu score	590,000	3,200,000Winner
Geekbench multi	2850	10800Winner
Maximum RAM	8 GB	8 GB
Maximum storage	256GB	512GBWinner

Camera

Camera comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
Main sensor	50 MP	50 MP
Rear cameras	3	3
Optical zoom	—	3x
Ultrawide	8 MP	12 MPWinner
Selfie camera	50 MPWinner	12 MP
Max video	4K@30fps, 1080p@60fps	8K at 30fps

Battery and charging

Battery and charging comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
Capacity	5,000 mAhWinner	4,700 mAh
Wired charging	45 W	45 W
Wireless charging	No	15 WWinner

Design

Design comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
Weight	180 gWinner	196 g
Thickness	7.8 mm	7.6 mm
Water resistance	IP67	IP68
Build	Sleek polycarbonate frame with fusion patterned back, glass front	Corning Gorilla Glass Victus 2 front and back, Armor Aluminum frame

Software and support

Software and support comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
Operating system	Android 14	Android 13, upgradable to Android 15 (One UI 7)
OS updates	4 years	4 years
Security updates	5 yearsWinner	4 years

Connectivity and value

Connectivity and value comparison between the Samsung Galaxy M55s 5G, Samsung Galaxy S23 Plus
Specification	Galaxy M55s 5G	Galaxy S23 Plus
5G	Yes	Yes
Wi-Fi	Wi-Fi 6 (802.11ax)	Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)
Storage expansion	microSD	None
3.5mm jack	No	No
Launch price	$249Winner	$999