LG K50 (X520EMW) vs Samsung Galaxy A55 (SM-A556E/DS 256GB)

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Side by side comparison between LG K50 vs Samsung Galaxy A55 phones, differences, pros, cons and full specifications. What's the better?

8/6/2024 8:48 PM, updated: 8/7/2024 10:18 AM

Compare Samsung Galaxy A55 X LG K50 (X520EMW) 05Points

Specifications Compare Models Pictures

6.26"
IPS

720x1520

13
MP

13mp

3GB
RAM

Octa-core

3500
mAh

(Non removable)

27Points Samsung Galaxy A55 (SM-A556E/DS 256GB) Compare LG K50 X

Specifications Compare Models Pictures

6.6"
AMOLED

1080x2340

50
MP

32mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A55 (SM-A556E/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!

5 Advantages LG K50 (X520EMW)	vs	27 Advantages Samsung Galaxy A55 (SM-A556E/DS 256GB)
+170 grams (5.95 ounces)25% Lighter	vs	213 grams (7.46 ounces)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+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
+MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	IP67 certified
2GHz 64bit Octa-core (12nm)	vs	+2.75GHz 64bit Octa-core (4nm)41% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+8GB LPDDR5167% More RAM memory. Typically more responsive and better for multitasking.
32GB (18GB available)	vs	+256GB (234GB available)12 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.1Advantage Fastest write and read storage.
8.75 millimeters (0.34 inches)	vs	+8.2 millimeters (0.32 inches)7% Thinner
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1520 pixels	vs	+1080x2340 pixels131% Higher resolution screen
269 PPI	vs	+390 PPI45% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.26"	vs	+6.6"5% Larger screen
(dual camera) 13MP + 2MP	vs	+(triple camera) 50MP + 12MP + 5MP3 times Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
1/3.1" inches	vs	+1/1.56" inches99% The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 13MP	vs	+(front) 32MP146% 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 9.0 Pie	vs	+Android 14Advantage Android 14 is newer and safer
4G LTE-A	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G Sub6) 3000 Mbps9 times Faster for surfing the internet and download files
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
3500 mAh	vs	+5000 mAh43% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM) (dedicated slot)	vs	+1 slot (Single-SIM) + e-SIM (Eletronic) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
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	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys

18 Common items in both devices

Until 1TB microSD, microSDXC

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

Capacitive

+11 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
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Change model		Choose the model
Model	K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Other model names	LG K50 LMX520EMW, LM-X520EMW, LG K50 Dual CAM	Galaxy A55 5G SM-A556E/Dual-SIM
Country or region available	(Europe), (Global, International)	(Latin America), Brazil
Brand	LG	Samsung
Release date	6/1/2019	3/15/2024, Announced: 3/11/2024
Depth	8.75 millimeters (0.34 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	77 x 161.3 millimeters (3.03 x 6.35 in)	77.4 x 161.1 millimeters (3.05 x 6.34 in)
Weight	170 grams (5.95 ounces)	213 grams (7.46 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back Back: Corning Gorilla Glass
Protection against water and others	MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.	IP67 certified: dust proof and waterproof over 1 meter and 30min
📲 Display
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Display type	TFT IPS LCD	Super AMOLED
Screen size	6.26" inches	6.6" inches
Screen-to-body ratio	~78.8% (screen-to-body ratio)	~85.8% (screen-to-body ratio)
Display resolution	720x1520 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	269 PPI	390 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass Victus
Refresh rate	feature not registered	120Hz
Display features	feature not registered	HDR10+ Always-On Display
🤖 Operating System
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
System version	Android 9.0 Pie	Android 14
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	One UI 6.1
⚙️ Processor
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Chipset	64bit: MediaTek Helio P22 (MT6762) (12nm)	64bit: Samsung Exynos 1480 (4nm)
CPU	Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.75GHz ARM Cortex-A78 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	PowerVR GE8320 (650MHz)	Samsung Xclipse 530
Performance (benchmark)	feature not registered	AnTuTu: 635598 (v9), 726158 (v10) Geekbench: 3259 (v5), 3350 (v6)
💽 Memory and storage
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
RAM memory	3GB LPDDR3	8GB LPDDR5
Internal storage	32GB (18GB available) eMMC 5.1	256GB (234GB available) UFS 3.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	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)	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	300/50 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 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (Bands 1, 3, 7, 8, 20) TD-LTE (Bands 38)	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 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, 26, 28, 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	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Back camera (main camera)	(dual camera) 13 megapixels 2MP depth f/2.41/5"1.75um86°	(triple camera) 50 megapixels 12MP ultrawide f/2.2123°1/3.06"1.12µm 5MP macro f/2.4
Main camera resolution	4160x3120 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/3.1" inches	1/1.56" inches
Pixel size	1.12µm 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	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	4K@30fps 1080p@30/60fps 720p@240fps (slow motion)
📸 Front camera
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Front camera (secondary)	13 megapixels	32 megapixels
Front camera resolution	4160x3120 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	1/3.1" inches	1/2.74" inches
Pixel size	1.12µm pixel	0.8µm pixel
🔉 Sound and multimedia
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Loudspeaker	Supported	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, 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
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
USB	MicroUSB 2.0, 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	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.3 + 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	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
Battery type	LiPo: li-ion polymer (Non removable) 5V/1.2A	Li-Ion: lithium-ion (Non removable)
Battery capacity	3500 mAh	5000 mAh
Charger, watts	Wired charging	25W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	17 hours	feature not registered
Standby	318 hours (13.3 days)	feature not registered
➕ Other features
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
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: Aurora black, Platinum gray, Moroccan blue • 19:9 display ratio • LG UX 7 • DTS:X surround sound	• Colors: Navy, Iceblue, Lilac, Lemon
☢️ Radiation rate
	LG K50 (X520EMW)	Galaxy A55 (SM-A556E/DS 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered