Sony Xperia 1 II (SOG01) vs Samsung Galaxy M55s (SM-M558B/DS 128GB)

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Side by side comparison between Sony Xperia 1 II vs Samsung Galaxy M55s phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 7:22 AM, updated: 5/20/2025 7:36 AM

Compare Samsung Galaxy M55s X Sony Xperia 1 II (SOG01) 16Points

Specifications Compare Models Pictures

6.5"
OLED

1644x3840

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

15Points Samsung Galaxy M55s (SM-M558B/DS 128GB) Compare Sony Xperia 1 II X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

50
MP

50mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Sony Xperia 1 II (SOG01)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

16 Advantages Sony Xperia 1 II (SOG01)	vs	15 Advantages Samsung Galaxy M55s (SM-M558B/DS 128GB)
+8GB LPDDR5Advantage This RAM type is better and more efficient.	vs	8GB LPDDR4X
+UFS 3.0Advantage Fastest write and read storage.	vs	UFS 2.2
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1644x3840 pixels144% Higher resolution screen	vs	1080x2400 pixels
+643 PPI64% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	393 PPI
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Qi Wireless charging (Qi/WPC)Advantage Wireless charging is another way to charge the battery.	vs	Not supported
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
+Gorilla Glass 6Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.84GHz 64bit Octa-core (7nm)	vs	+2.4GHz 64bit Octa-core (4nm)2% More powerful processor, you can open your applications faster
181 grams (6.34 ounces)	vs	+180 grams (6.3 ounces)1% Lighter
7.9 millimeters (0.31 inches)	vs	+7.8 millimeters (0.31 inches)1% Thinner
OLED	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
60Hz	vs	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
6.5"	vs	+6.7"3% Larger screen
(quad camera) 12MP + 12MP + 12MP + 0.3MP	vs	+(triple camera) 50MP + 8MP + 2MP65% Higher resolution main camera
1/1.7" inches	vs	+1/1.56" inches9% The larger sensor camera lets you take photos with better depth.
(front) 8MP	vs	+(front) 50MP5 times Higher resolution secondary camera to take pictures and selfies
Android 11	vs	+Android 15Advantage Android 15 is newer and safer
(5G SA/NSA) 2000 Mbps	vs	+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files
4000 mAh	vs	+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
21W	vs	+45W114% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
5.1 + A2DP/LE	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster

28 Common items in both devices

128GB (110GB available) / 128GB (105GB available)

Until 1TB microSD, microSDXC

LED flash

PDAF: phase detection autofocus

OIS: Optical stabilization

BSI sensor

HDR photo/video on both cameras / HDR photo on both cameras

+21 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Change model		Choose the model
Model	Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Other model names	ソニーXperia 1 Mark II SOG01 (128GB+8GB RAM) KDDI Corporation	Galaxy M55s 5G SM-M558B/Dual-SIM
Country or region available	Japan	Bangladesh, India
Brand	Sony	Samsung
Release date	2/24/2020	9/26/2024, Announced: 9/24/2024
Depth	7.9 millimeters (0.31 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	72 x 166 millimeters (2.83 x 6.54 in)	76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight	181 grams (6.34 ounces)	180 grams (6.3 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Display type	OLED	Super AMOLED
Screen size	6.5" inches	6.7" inches
Screen-to-body ratio	~82.5% (screen-to-body ratio)	~86.4% (screen-to-body ratio)
Display resolution	1644x3840 pixels (21:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	643 PPI	393 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Gorilla Glass 6	Not supported
Refresh rate	60Hz	120Hz
Display features	HDR10+	Always-On Display
🤖 Operating System
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
System version	Android 10	Android 14
Firmware update	Android 11	Android 15
User Interface	feature not registered	One UI 6.1 / 7.0
⚙️ Processor
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A710 (Single-core) 3x 2.36GHz ARM Cortex-A710 (Triple-core) 4x 1.8GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Qualcomm Adreno 650 (250-587MHz)	Qualcomm Adreno 644 (443MHz)
Performance (benchmark)	feature not registered	AnTuTu: 582102 (v10)
💽 Memory and storage
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
RAM memory	8GB LPDDR5	8GB LPDDR4X
Internal storage	128GB (110GB available) UFS 3.0	128GB (105GB available) UFS 2.2
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	3000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 800/850/900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat19/13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 26, 28, 66) TD-LTE (38, 39, 40, 41, 42) VoLTE	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 77, 78, 79)	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Back camera (main camera)	(quad camera) 12 megapixels 12MP telephoto f/2.470mm1/3.4"1.0µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.2124°16mm1/2.55"PDAF 0.3MP depth TOF3D	(triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4
Main camera resolution	4000x3000 pixels	8160x6120 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/1.7" inches	1/1.56" inches
Pixel size	1.8µm pixel	1µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	feature not registered	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)
📸 Front camera
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Front camera (secondary)	8 megapixels	50 megapixels
Front camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (secondary)	4K UHD (3840x2160)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.4 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Loudspeaker	Supported	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE	5.2 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4000 mAh	5000 mAh
Charger, watts	21W Wired fast charging USB Power Delivery 3.0	45W Wired fast charging
Inductive / wireless charging	11W Qi Wireless charging (Qi/WPC)	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White, Purple, Mirror Lake Green • Cameras with ZEISS optics • Dolby Atmos • 24-bit/192kHz audio • Dynamic vibration system • PS4 Remote Play • DUALSHOCK 4 compatibility	• Colors: Thunder Black, Coral Green
☢️ Radiation rate
	Sony Xperia 1 II (SOG01)	Galaxy M55s (SM-M558B/DS 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.93W/kg (head)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered