Samsung Galaxy Z Flip 4 (SM-F721B 128GB) vs Samsung Galaxy A56 (SM-A566E/DS 256GB/12GB)

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Side by side comparison between Samsung Galaxy Z Flip 4 vs Samsung Galaxy A56 phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 9:12 AM, updated: 5/20/2025 10:42 AM

Compare Samsung Galaxy A56 X Samsung Galaxy Z Flip 4 (SM-F721B 128GB) 09Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2640

12.2
MP

10mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

09Points Samsung Galaxy A56 (SM-A566E/DS 256GB/12GB) Compare Samsung Galaxy Z Flip 4 X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2340

50
MP

12mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A56 (SM-A566E/DS 256GB/12GB)

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!

9 Advantages Samsung Galaxy Z Flip 4 (SM-F721B 128GB)	vs	9 Advantages Samsung Galaxy A56 (SM-A566E/DS 256GB/12GB)
+3.19GHz 64bit Octa-core (4nm)17% More powerful processor, you can open your applications faster	vs	2.9GHz 64bit Octa-core (4nm)
+187 grams (6.55 ounces)6% Lighter	vs	198 grams (6.93 ounces)
+6.9 millimeters (0.27 inches)7% Thinner	vs	7.4 millimeters (0.29 inches)
+1080x2640 pixels13% Higher resolution screen	vs	1080x2340 pixels
+426 PPI11% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	385 PPI
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+Qi Wireless charging (Qi/WPC)Advantage Wireless charging is another way to charge the battery.	vs	Not supported
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
8GB LPDDR5	vs	+12GB LPDDR550% More RAM memory. Typically more responsive and better for multitasking.
128GB (99GB available)	vs	+256GB (233GB available)135% More internal storage for applications and files
(dual camera) 12.2MP + 12MP	vs	+(triple camera) 50MP + 12MP + 5MP177% Higher resolution main camera
1/1.76" inches	vs	+1/1.56" inches13% The larger sensor camera lets you take photos with better depth.
(front) 10MP	vs	+(front) 12MP20% Higher resolution secondary camera to take pictures and selfies
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.
5.2 + A2DP/LE	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys

41 Common items in both devices

UFS 3.1

Aluminum frame, flexible plastic screen, glass back / Aluminum frame, glass front/back

Dynamic AMOLED / Super AMOLED

HDR10+

120Hz

16 million

6.7"

+34 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 Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Change model		Choose the model
Model	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Other model names	Galaxy Z Flip4 5G (SM-F721B)	Galaxy A56 5G SM-A566E/Dual-SIM
Country or region available	(Global, International)	(Latin America), Costa Rica, India, Jamaica, Panama, Puerto Rico
Brand	Samsung	Samsung
Release date	8/25/2022, Announced: 8/10/2022	3/10/2025, Announced: 3/2/2025
Depth	6.9 millimeters (0.27 inches)	7.4 millimeters (0.29 inches)
Size (width x height)	71.9 x 165.2 millimeters (2.83 x 6.5 in)	77.5 x 162.2 millimeters (3.05 x 6.39 in)
Weight	187 grams (6.55 ounces)	198 grams (6.93 ounces)
Build, materials	Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus+ Folded: 15.9 x 71.9 x 84.9 mm	Aluminum frame, glass front/back Back: Gorilla Glass Victus+
Protection against water and others	IPX8 certified: water resistant up to 1.5 meters and 30min	IP67 certified: dust proof and waterproof over 1 meter and 30min
📲 Display
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Display type	Dynamic AMOLED	Super AMOLED
Screen size	6.7" inches	6.7" inches
Screen-to-body ratio	~85.4% (screen-to-body ratio)	~87.7% (screen-to-body ratio)
Display resolution	1080x2640 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	426 PPI	385 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass Victus
Refresh rate	120Hz	120Hz
Display features	1200nits[peak] HDR10+ Always-On Display Extra display: Super AMOLED 1.9" (260x512), Gorilla Glass Victus+	1900nits[peak] HDR10+ Always-On Display
🤖 Operating System
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
System version	Android 12	Android 15
Firmware update	Android 15	feature not registered
User Interface	One UI 4.1 / 5.1 / 6.0 / 7.0	One UI 7.0
⚙️ Processor
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Chipset	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)	64bit: Samsung Exynos 1580 (4nm)
CPU	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)	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)
GPU graphical controller	Qualcomm Adreno 730 (818MHz)	Samsung Xclipse 540 (1.3Ghz)
Performance (benchmark)	AnTuTu: 685765 (v8), 800001 (v9) Geekbench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen)	AnTuTu: 908692 (v10) Geekbench: 3899 (v6)
💽 Memory and storage
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
RAM memory	8GB LPDDR5	12GB LPDDR5
Internal storage	128GB (99GB available) UFS 3.1	256GB (233GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM	2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM
Maximum Download / Upload	3000/1024 Mbps	3000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	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 Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE	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	SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78)	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, SA/NSA, Sub6	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 Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 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, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Back camera (main camera)	(dual camera) 12.2 megapixels 12MP ultrawide f/2.2123°1.12µm	(triple camera) 50 megapixels 12MP ultrawide f/2.2123°1/3.06"1.12µm 5MP macro f/2.4
Main camera resolution	4032x3024 pixels	8160x6120 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/1.76" inches	1/1.56" inches
Pixel size	1.8µm pixel	1µm 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	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 on both cameras
Camera extras	4K@30/60fps 1080p@30/60/240fps 720p@960fps HDR10+ Slow motion	4K@30fps 1080p@30/60fps 720p@240fps (slow motion) 10-bit HDR
📸 Front camera
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Front camera (secondary)	10 megapixels	12 megapixels
Front camera resolution	3872x2592 pixels	4000x3000 pixels
Video recording (secondary)	4K UHD (3840x2160)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.4 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1.22µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Loudspeaker	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG	Stereo sound
Active noise cancellation	2 microphones or more	3 microphones
Radio	Not supported	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 Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
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	5.2 + A2DP/LE	5.3 + 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/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	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 Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
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 Reverse charging by cable USB Power Delivery 3.0	45W Wired fast charging
Inductive / wireless charging	15W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging	Not supported
Talk time autonomy	34 hours (1.4 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
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, White, Bora Purple, Pink Gold, Blue, Yellow, Navy, Khaki, Red • Samsung Pay (Visa, MasterCard)	• Colors: Graphite, Lightgray, Pink, Olive
☢️ Radiation rate
	Galaxy Z Flip 4 (SM-F721B 128GB)	Galaxy A56 (SM-A566E/DS 256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.01W/kg (head), 1.01W/kg (body)	0.87W/kg (head), 0.88W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	1.151W/kg (head), 1.198W/kg (body)	0.61W/kg (head), 1.051W/kg (body)