Samsung Galaxy M55s (SM-M558B/DS 128GB) vs Apple iPhone X (64GB)

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Side by side comparison between Samsung Galaxy M55s vs Apple iPhone X phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 7:22 AM, updated: 6/9/2025 11:00 PM

Compare Apple iPhone X X Samsung Galaxy M55s (SM-M558B/DS 128GB) 21Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

50
MP

50mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

15Points Apple iPhone X (64GB) Compare Samsung Galaxy M55s X

Specifications Compare Models Pictures

5.8"
AMOLED

1125x2436

12
MP

7.1mp

3GB
RAM

Hexa-core

2716
mAh

(Non removable)

What's the better phone? Samsung Galaxy M55s (SM-M558B/DS 128GB)

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!

21 Advantages Samsung Galaxy M55s (SM-M558B/DS 128GB)	vs	15 Advantages Apple iPhone X (64GB)
+2.4GHz 64bit Octa-core (4nm)31% More powerful processor, you can open your applications faster	vs	2.39GHz 64bit Hexa-core (10nm)
+8GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR4X
+128GB (105GB available)94% More internal storage for applications and files	vs	64GB (54GB available)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+6.7"16% Larger screen	vs	5.8"
+(triple camera) 50MP + 8MP + 2MP150% Higher resolution main camera	vs	(dual camera) 12MP + 12MP
+1/1.56" inches92% The larger sensor camera lets you take photos with better depth.	vs	1/3" inches
+(front) 50MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 7.1MP
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+3500000 apps (Google Play Store)52% More apps available to download and use	vs	2300000 apps (App Store)
+5G Sub6Advantage The 5G Sub6 network is newer and faster	vs	4G LTE-A
+(5G Sub6) 3000 Mbps193% Faster for surfing the internet and download files	vs	(4G LTE-A) 1024 Mbps
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+5000 mAh84% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2716 mAh
+45W2 times 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.	vs	15W
+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM)
+Type-C reversible connectorAdvantage Best output for headset	vs	proprietary audio output
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	USB 2.0 proprietary connector
UFS 2.2	vs	+NVMe (SSD)Advantage Fastest write and read storage.
180 grams (6.3 ounces)	vs	+174 grams (6.09 ounces)3% Lighter
7.8 millimeters (0.31 inches)	vs	+7.7 millimeters (0.3 inches)1% Thinner
Plastic body, glass front	vs	+Stainless steel body, glass front/backAdvantage More resistant material
Not supported	vs	+Dolby Vision/HDR10Advantage The Dolby Vision/HDR10 display provides vibrant colors and more details
1080x2400 pixels	vs	+1125x2436 pixels6% Higher resolution screen
393 PPI	vs	+463 PPI18% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+Quad-LED flashAdvantage The Quad-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Face unlock 2D	vs	+Face unlock 3DAdvantage Sensors help you use the device
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
2 microphones	vs	+3 microphones50% More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supported	vs	+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

24 Common items in both devices

Super AMOLED

16 million

PDAF: phase detection autofocus

OIS: Optical stabilization

BSI sensor

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

f/1.8 (aperture)

+17 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
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Change model		Choose the model
Model	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Other model names	Galaxy M55s 5G SM-M558B/Dual-SIM	iPhone 10, iPhone Ten A1865, A1901, A1902
Country or region available	Bangladesh, India	(Global, International)
Brand	Samsung	Apple
Release date	9/26/2024, Announced: 9/24/2024	11/3/2017, Announced: 9/12/2017
Depth	7.8 millimeters (0.31 inches)	7.7 millimeters (0.3 inches)
Size (width x height)	76.5 x 163.9 millimeters (3.01 x 6.45 in)	70.9 x 143.6 millimeters (2.79 x 5.65 in)
Weight	180 grams (6.3 ounces)	174 grams (6.09 ounces)
Build, materials	Plastic body, glass front	Stainless steel body, glass front/back
Protection against water and others	Not supported	IP67 certified: dust proof and waterproof over 1 meter and 30min
📲 Display
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.7" inches	5.8" inches
Screen-to-body ratio	~86.4% (screen-to-body ratio)	~81.1% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1125x2436 pixels (19.5:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	393 PPI	463 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Scratch-resistant glass
Refresh rate	120Hz	60Hz
Display features	Always-On Display	625nits[typ] Dolby Vision/HDR10 Oleophobic coating screen
🤖 Operating System
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
System version	Android 14	iOS 11
Firmware update	Android 15	iOS 16
User Interface	One UI 6.1 / 7.0	feature not registered
⚙️ Processor
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Chipset	64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)	64bit: Apple A11 Bionic (10nm)
CPU	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)	Hexa-core, 2 processors: 2x 2.39GHz Monsoon (Dual-core) 4x 1.6GHz Mistral (Quad-core)
GPU graphical controller	Qualcomm Adreno 644 (443MHz)	Apple GPU (3-Core)
Performance (benchmark)	AnTuTu: 582102 (v10)	AnTuTu: 233100 (v7) Geekbench: 10215 (v4.4) GFXBench: 28fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
RAM memory	8GB LPDDR4X	3GB LPDDR4X
Internal storage	128GB (105GB available) UFS 2.2	64GB (54GB available) NVMe (SSD)
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	3000/1024 Mbps	1024/150 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
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	CDMA 800/1900/2100 (A1865 model), GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	A1865 model: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 A1901 model: UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 66) TD-LTE (38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	Not supported
📷 Camera
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Back camera (main camera)	(triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4	(dual camera) 12 megapixels 12MP telephoto f/2.41/3.4"52mm1.0µm2x-optical-zoomOISPDAF
Main camera resolution	8160x6120 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	Quad-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	28mm (lens)
Sensor size	1/1.56" inches	1/3" inches
Pixel size	1µm pixel	1.22µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)	1080p@240fps
📸 Front camera
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Front camera (secondary)	50 megapixels	7.1 megapixels
Front camera resolution	8160x6120 pixels	3072x2304 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.4 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	32mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Loudspeaker	Stereo sound	Stereo sound
Active noise cancellation	2 microphones	3 microphones
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MPEG4, H.265, H.264, MOV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, AAX+, AIFF
🔌 Connectivity
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 proprietary connector
Audio output	Type-C reversible connector	proprietary audio output
TV output	USB Type-C (reversible)	Proprietary TV-out
Bluetooth	5.2 + A2DP/LE	5.0 + 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 [wifi5] (2.4GHz, 5GHz) + MIMO WiFi hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 3D Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	2716 mAh
Charger, watts	45W Wired fast charging	15W Wired fast charging USB Power Delivery 2.0
Inductive / wireless charging	Not supported	5W Qi wireless charging
Talk time autonomy	feature not registered	21 hours
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
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: Thunder Black, Coral Green	• Colors: Space Gray, Silver • Lightning to 3.5mm headphone jack adapter included • 5W charger is included • Apple Pay • AirDrop, iCloud, FaceTime, Siri • Face ID
☢️ Radiation rate
	Galaxy M55s (SM-M558B/DS 128GB)	iPhone X (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.93W/kg (head)	1.09W/kg (head), 1.17W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered