Samsung Galaxy A80 (SM-A805F/DS) vs Samsung Galaxy M55 (SM-M556E/DS 128GB)

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Side by side comparison between Samsung Galaxy A80 vs Samsung Galaxy M55 phones, differences, pros, cons and full specifications. What's the better?

5/19/2025 11:06 AM, updated: 5/20/2025 7:29 AM

Compare Samsung Galaxy M55 X Samsung Galaxy A80 (SM-A805F/DS) 05Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

48
MP

48mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

18Points Samsung Galaxy M55 (SM-M556E/DS 128GB) Compare Samsung Galaxy A80 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 M55 (SM-M556E/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!

5 Advantages Samsung Galaxy A80 (SM-A805F/DS)	vs	18 Advantages Samsung Galaxy M55 (SM-M556E/DS 128GB)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+(triple front camera) 48MP + 8MP + 0.3MP13% Higher resolution secondary camera to take pictures and selfies	vs	(front) 50MP
+ANT+Advantage Sensors help you use the device	vs	Not supported
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2.2GHz 64bit Octa-core (8nm)	vs	+2.4GHz 64bit Octa-core (4nm)16% More powerful processor, you can open your applications faster
UFS 2.1	vs	+UFS 2.2Advantage Fastest write and read storage.
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
220 grams (7.7 ounces)	vs	+180 grams (6.3 ounces)22% Lighter
9.3 millimeters (0.37 inches)	vs	+7.8 millimeters (0.31 inches)19% Thinner
60Hz	vs	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
(triple camera) 48MP + 8MP + 0.3MP	vs	+(triple camera) 50MP + 8MP + 2MP6% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
1/2" inches	vs	+1/1.56" inches28% The larger sensor camera lets you take photos with better depth.
f/2.0 (aperture)	vs	+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 11	vs	+Android 15Advantage Android 15 is newer and safer
4G LTE-A	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE-A) 600 Mbps	vs	+(5G Sub6) 3000 Mbps4 times Faster for surfing the internet and download files
3700 mAh	vs	+5000 mAh35% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
25W	vs	+45W80% 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.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]	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
5.0 + A2DP/LE	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster

34 Common items in both devices

8GB LPDDR4X

128GB (108GB available) / 128GB (105GB available)

Super AMOLED

16 million

1080x2400 pixels

393 PPI

6.7"

+27 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 A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Change model		Choose the model
Model	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Other model names	Galaxy A80 SM-A805F/Dual-SIM	Galaxy M55 5G SM-M556E/Dual-SIM
Country or region available	(Latin America), (Europe), (Global, International)	(Europe), Russia
Brand	Samsung	Samsung
Release date	5/29/2019, Announced: 4/10/2019	3/28/2024
Depth	9.3 millimeters (0.37 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	76.5 x 165.2 millimeters (3.01 x 6.5 in)	76.5 x 163.9 millimeters (3.01 x 6.45 in)
Weight	220 grams (7.7 ounces)	180 grams (6.3 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 6	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.7" inches	6.7" inches
Screen-to-body ratio	~85.8% (screen-to-body ratio)	~86.4% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	393 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	60Hz	120Hz
Display features	Always-On Display	Always-On Display
🤖 Operating System
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
System version	Android 9.0 Pie	Android 14
Firmware update	Android 11	Android 15
User Interface	One UI 3.1	One UI 6.1 / 7.0
⚙️ Processor
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Chipset	64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)	64bit: Qualcomm Snapdragon 7 Gen 1 (SM7450-AB) (4nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-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 618 (610MHz)	Qualcomm Adreno 644 (443MHz)
Performance (benchmark)	AnTuTu: 254214 (v8) Geekbench: 6934 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)	AnTuTu: 582102 (v10)
💽 Memory and storage
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
RAM memory	8GB LPDDR4X	8GB LPDDR4X
Internal storage	128GB (108GB available) UFS 2.1	128GB (105GB available) UFS 2.2
External storage	Not supported	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/75 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 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41)	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+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41)	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	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Back camera (main camera)	(triple camera) 48 megapixels 8MP ultrawide f/2.212mm1.12µm 0.3MP TOF f/1.230mm	(triple camera) 50 megapixels 8MP ultrawide f/2.2123° 2MP macro f/2.4
Main camera resolution	8000x6000 pixels	8160x6120 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2" inches	1/1.56" inches
Pixel size	0.8µm pixel	1µm pixel
Autofocus	PDAF: phase detection 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	Supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@60fps 720p@480fps	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)
📸 Front camera
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	50 megapixels
Front camera resolution	8000x6000 pixels	8160x6120 pixels
Video recording (secondary)	4K UHD (3840x2160)	4K UHD (3840x2160)
Front flash	LED flash	Not supported
Focal aperture	f/2.0 (aperture)	f/2.4 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Loudspeaker	Mono sound (not stereo)	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones
Radio	FM	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
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.2 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (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, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3700 mAh	5000 mAh
Charger, watts	25W Wired fast charging	45W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	30 hours (1.3 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
Call control	Voice dialing, Voice recorder	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: Phantom Black, Angel Gold, Ghost White	• Colors: Dark Blue, Light Green
☢️ Radiation rate
	Galaxy A80 (SM-A805F/DS)	Galaxy M55 (SM-M556E/DS 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.3W/kg (head), 0.71W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.22W/kg (head), 1.43W/kg (body)	0.81W/kg (head), 1.18W/kg (body)