Samsung Galaxy A56 (SM-A566B/DS 128GB/6GB) vs LG G3 (D855 32GB)

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Side by side comparison between Samsung Galaxy A56 vs LG G3 phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 9:05 AM, updated: 5/20/2025 10:40 AM

Compare LG G3 X Samsung Galaxy A56 (SM-A566B/DS 128GB/6GB) 23Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2340

50
MP

12mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

10Points LG G3 (D855 32GB) Compare Samsung Galaxy A56 X

Specifications Compare Models Pictures

5.5"
IPS+

1440x2392

13
MP

2.1mp

3GB
RAM

Quad-core

3000
mAh

(Removable)

What's the better phone? Samsung Galaxy A56 (SM-A566B/DS 128GB/6GB)

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!

23 Advantages Samsung Galaxy A56 (SM-A566B/DS 128GB/6GB)	vs	10 Advantages LG G3 (D855 32GB)
+2.9GHz 64bit Octa-core (4nm)49% More powerful processor, you can open your applications faster	vs	2.5GHz 32bit Quad-core
+6GB LPDDR5100% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR3
+128GB (109GB available)4 times More internal storage for applications and files	vs	32GB (24GB available)
+7.4 millimeters (0.29 inches)20% Thinner	vs	8.9 millimeters (0.35 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT Super IPS+
+6.7"22% Larger screen	vs	5.5"
+(triple camera) 50MP + 12MP + 5MP4 times Higher resolution main camera	vs	(back) 13MP
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo/video only main camera
+1/1.56" inches92% The larger sensor camera lets you take photos with better depth.	vs	1/3" inches
+f/1.8 (aperture)33% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.4 (aperture)
+(front) 12MP5 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2.1MP
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 15Advantage Android 15 is newer and safer	vs	Android 5.0 Lollipop
+5G Sub6Advantage The 5G Sub6 network is newer and faster	vs	4G LTE
+(5G Sub6) 3000 Mbps19 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+5000 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+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]
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Not supported	vs	+Until 128GB microSD, microSDXCAdvantage More external storage for files using memory cards
198 grams (6.93 ounces)	vs	+149 grams (5.22 ounces)33% Lighter
1080x2340 pixels	vs	+1440x2392 pixels36% Higher resolution screen
385 PPI	vs	+508 PPI32% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

21 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus

OIS: Optical stabilization

BSI sensor

4K UHD (3840x2160)

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 A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Change model		Choose the model
Model	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Other model names	Galaxy A56 5G SM-A566B/Dual-SIM	LG G3 4G LTE D855 for Europe, LG Optimus G3, LG B2
Country or region available	(Global, International), Spain	(Europe), (Global, International), South Africa, Australia, Brazil, Philippines, Hong Kong, India, Panama, Sri Lanka
Brand	Samsung	LG
Release date	3/10/2025, Announced: 3/2/2025	6/1/2014
Depth	7.4 millimeters (0.29 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	77.5 x 162.2 millimeters (3.05 x 6.39 in)	74.6 x 146.3 millimeters (2.94 x 5.76 in)
Weight	198 grams (6.93 ounces)	149 grams (5.22 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass Victus+	feature not registered
Protection against water and others	IP67 certified: dust proof and waterproof over 1 meter and 30min	Not supported
📲 Display
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Display type	Super AMOLED	TFT Super IPS+
Screen size	6.7" inches	5.5" inches
Screen-to-body ratio	~87.7% (screen-to-body ratio)	~79% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1440x2392 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	385 PPI	508 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass Victus	Gorilla Glass 3
Refresh rate	120Hz	feature not registered
Display features	1900nits[peak] HDR10+ Always-On Display	feature not registered
🤖 Operating System
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
System version	Android 15	Android 4.4.2 KitKat
Firmware update	feature not registered	Android 5.0 Lollipop
User Interface	One UI 7.0	feature not registered
⚙️ Processor
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Chipset	64bit: Samsung Exynos 1580 (4nm)	32bit: Qualcomm Snapdragon 801 MSM8974-AC (28nm)
CPU	Octa-core, 3 processors: 1x 2.9GHz ARM Cortex-A720 (Single-core) 3x 2.6GHz ARM Cortex-A720 (Triple-core) 4x 1.95GHz ARM Cortex-A520 (Quad-core)	Quad-core, 1 processor: 4x 2.5GHz Krait 400 (Quad-core)
GPU graphical controller	Samsung Xclipse 540 (1.3Ghz)	Qualcomm Adreno 330 578Mhz
Performance (benchmark)	AnTuTu: 908692 (v10) Geekbench: 3899 (v6)	feature not registered
💽 Memory and storage
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
RAM memory	6GB LPDDR5	3GB LPDDR3
Internal storage	128GB (109GB available) UFS 3.1	32GB (24GB available)
External storage	Not supported	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	3000/1024 Mbps	150/50 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	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat4 800/900/1800/2100/2600
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, UMTS, HSDPA, HSUPA, HSPA+, LTE
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, 13, 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 A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Back camera (main camera)	(triple camera) 50 megapixels 12MP ultrawide f/2.2123°1/3.06"1.12µm 5MP macro f/2.4	13 megapixels
Main camera resolution	8160x6120 pixels	4160x3120 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/2.4 (aperture)
Focal length	feature not registered	29mm (lens)
Sensor size	1/1.56" inches	1/3" inches
Pixel size	1µm pixel	1.12µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical 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/video on both cameras	HDR photo/video only main camera
Camera extras	4K@30fps 1080p@30/60fps 720p@240fps (slow motion) 10-bit HDR	feature not registered
📸 Front camera
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Front camera (secondary)	12 megapixels	2.1 megapixels
Front camera resolution	4000x3000 pixels	1920x1080 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.0 (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 A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Loudspeaker	Stereo sound	Supported
Active noise cancellation	3 microphones	2 microphones or more
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Micro-B USB SlimPort
Bluetooth	5.3 + A2DP/LE	4.0 + A2DP
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 Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable) BL-53YH
Battery capacity	5000 mAh	3000 mAh
Charger, watts	45W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	20 hours
Standby	feature not registered	500 hours (20.8 days)
➕ Other features
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
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: Graphite, Lightgray, Pink, Olive	• Colors: Black, White, Gold, Violet, Red • USB OTG On-The-Go 1.3 • Notification LED • Dolby mobile sound • 1W Speaker with Boost AMP • Knock Code, Quick Memo, QRemote • Plastic body • MiraCast • Wireless Charging
☢️ Radiation rate
	Galaxy A56 (SM-A566B/DS 128GB/6GB)	LG G3 (D855 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.61W/kg (head), 1.051W/kg (body)	feature not registered