Samsung Galaxy S5 mini (LTE SM-G800A) vs Samsung Galaxy M55s (SM-M558B/DS 256GB)

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Side by side comparison between Samsung Galaxy S5 mini vs Samsung Galaxy M55s phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 7:25 AM, updated: 5/20/2025 7:36 AM

Compare Samsung Galaxy M55s X Samsung Galaxy S5 mini (LTE SM-G800A) 06Points

Specifications Compare Models Pictures

4.5"
AMOLED

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2100
mAh

(Removable)

27Points Samsung Galaxy M55s (SM-M558B/DS 256GB) Compare Samsung Galaxy S5 mini 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? Samsung Galaxy M55s (SM-M558B/DS 256GB)

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!

6 Advantages Samsung Galaxy S5 mini (LTE SM-G800A)	vs	27 Advantages Samsung Galaxy M55s (SM-M558B/DS 256GB)
+120 grams (4.2 ounces)50% Lighter	vs	180 grams (6.3 ounces)
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1.4GHz 32bit Quad-core	vs	+2.4GHz 64bit Octa-core (4nm)2 times More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+8GB LPDDR4X4 times More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+256GB (233GB available)18 times More internal storage for applications and files
eMMC 5.0	vs	+UFS 2.2Advantage Fastest write and read storage.
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
9.1 millimeters (0.36 inches)	vs	+7.8 millimeters (0.31 inches)17% Thinner
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
326 PPI	vs	+393 PPI21% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.5"	vs	+6.7"49% Larger screen
(back) 8MP	vs	+(triple camera) 50MP + 8MP + 2MP7 times Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.4 (aperture)	vs	+f/1.8 (aperture)33% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2.1MP	vs	+(front) 50MP23 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 6.0.1 Marshmallow	vs	+Android 15Advantage Android 15 is newer and safer
4G LTE	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G Sub6) 3000 Mbps19 times Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
2100 mAh	vs	+5000 mAh138% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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.
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.0 + A2DP	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

21 Common items in both devices

Plastic body, glass front

Super AMOLED

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

Capacitive

+14 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 S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Change model		Choose the model
Model	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Other model names	AT&T Galaxy S5 mini G800A 4G, Samsung Atlantic	Galaxy M55s 5G SM-M558B/Dual-SIM
Country or region available	USA	Bangladesh, India
Brand	Samsung	Samsung
Release date	7/1/2014	9/26/2024, Announced: 9/24/2024
Depth	9.1 millimeters (0.36 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	64.8 x 131.1 millimeters (2.55 x 5.16 in)	76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight	120 grams (4.2 ounces)	180 grams (6.3 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	IP67 certified: dust proof and waterproof over 1 meter and 30min	Not supported
📲 Display
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Display type	Super AMOLED	Super AMOLED
Screen size	4.5" inches	6.7" inches
Screen-to-body ratio	~65.7% (screen-to-body ratio)	~86.4% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	326 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	feature not registered	120Hz
Display features	feature not registered	Always-On Display
🤖 Operating System
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
System version	Android 4.4.2 KitKat	Android 14
Firmware update	Android 6.0.1 Marshmallow	Android 15
User Interface	feature not registered	One UI 6.1 / 7.0
⚙️ Processor
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Chipset	32bit: Samsung Exynos 3 Quad 3470 (28nm)	64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A7 (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	ARM Mali-400 MP4 450Mhz	Qualcomm Adreno 644 (443MHz)
Performance (benchmark)	feature not registered	AnTuTu: 582102 (v10)
💽 Memory and storage
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
RAM memory	1.5GB LPDDR3	8GB LPDDR4X
Internal storage	16GB (12GB available) eMMC 5.0	256GB (233GB available) UFS 2.2
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
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) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	3000/1024 Mbps
Network technology	2G, 3G, 4G	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 850/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 17)	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	Not supported	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+, LTE	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
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Back camera (main camera)	8 megapixels	(triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4
Main camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.4 (aperture)	f/1.8 (aperture)
Focal length	31mm (lens)	feature not registered
Sensor size	feature not registered	1/1.56" inches
Pixel size	feature not registered	1µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)
📸 Front camera
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Front camera (secondary)	2.1 megapixels	50 megapixels
Front camera resolution	1920x1080 pixels	8160x6120 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.4 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Loudspeaker	Supported	Stereo sound
Active noise cancellation	Not supported	2 microphones
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, DivX, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.2 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	2100 mAh	5000 mAh
Charger, watts	Wired charging	45W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	10 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
Call control	Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (Swype), 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 • Panorama photo • S-Voice	• Colors: Thunder Black, Coral Green
☢️ Radiation rate
	Galaxy S5 mini (LTE SM-G800A)	Galaxy M55s (SM-M558B/DS 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.1W/kg (head), 1.39W/kg (body)	0.93W/kg (head)
SAR 2W/kg (Europe, UK, etc.)	0.594W/kg (head), 0.364W/kg (body)	feature not registered