Asus Zenfone 7 (ZS670KS 128GB/6GB) vs Samsung Galaxy A56 (SM-A5660 256GB/12GB)

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Side by side comparison between Asus Zenfone 7 vs Samsung Galaxy A56 phones, differences, pros, cons and full specifications. What's the better?

5/20/2025 10:06 AM, updated: 5/20/2025 10:12 AM

Compare Samsung Galaxy A56 X Asus Zenfone 7 (ZS670KS 128GB/6GB) 10Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

64
MP

64mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

14Points Samsung Galaxy A56 (SM-A5660 256GB/12GB) Compare Asus Zenfone 7 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-A5660 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!

10 Advantages Asus Zenfone 7 (ZS670KS 128GB/6GB)	vs	14 Advantages Samsung Galaxy A56 (SM-A5660 256GB/12GB)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+1080x2400 pixels3% Higher resolution screen	vs	1080x2340 pixels
+395 PPI3% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	385 PPI
+(triple camera) 64MP + 12MP + 8MP26% Higher resolution main camera	vs	(triple camera) 50MP + 12MP + 5MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+(triple front camera) 64MP + 12MP + 8MP6 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 12MP
+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera	vs	4K UHD (3840x2160)
+(front) 8K UHD (7680x4320)3 times More image quality for recording videos with the secondary camera	vs	(front) 4K UHD (3840x2160)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
2.84GHz 64bit Octa-core (7nm)	vs	+2.9GHz 64bit Octa-core (4nm)5% More powerful processor, you can open your applications faster
6GB LPDDR5	vs	+12GB LPDDR5100% More RAM memory. Typically more responsive and better for multitasking.
128GB (104GB available)	vs	+256GB (233GB available)124% More internal storage for applications and files
235 grams (8.23 ounces)	vs	+198 grams (6.93 ounces)19% Lighter
9.6 millimeters (0.38 inches)	vs	+7.4 millimeters (0.29 inches)30% Thinner
90Hz	vs	+120Hz33% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
6.67"	vs	+6.7"1% Larger screen
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
1/1.72" inches	vs	+1/1.56" inches10% The larger sensor camera lets you take photos with better depth.
Android 12	vs	+Android 15Advantage Android 15 is newer and safer
(5G SA/NSA) 2000 Mbps	vs	+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files
30W	vs	+45W50% 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.
5.1 + A2DP/LE	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

33 Common items in both devices

UFS 3.1

Aluminum frame, glass front/back

Super AMOLED

HDR10+

16 million

PDAF: phase detection autofocus

BSI sensor

+26 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
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Change model		Choose the model
Model	Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Other model names	Asus Zenfone 7 ZS670KS, ASUS_I002D, I002D (6GB RAM)	Galaxy A56 5G SM-A5660 Dual-SIM
Country or region available	(Global, International)	China, Hong Kong, Thailand
Brand	Asus	Samsung
Release date	9/1/2020, Announced: 8/26/2020	3/10/2025, Announced: 3/2/2025
Depth	9.6 millimeters (0.38 inches)	7.4 millimeters (0.29 inches)
Size (width x height)	77.3 x 165.1 millimeters (3.04 x 6.5 in)	77.5 x 162.2 millimeters (3.05 x 6.39 in)
Weight	235 grams (8.23 ounces)	198 grams (6.93 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back Back: Gorilla Glass Victus+
Protection against water and others	Not supported	IP67 certified: dust proof and waterproof over 1 meter and 30min
📲 Display
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.67" inches	6.7" inches
Screen-to-body ratio	~84.2% (screen-to-body ratio)	~87.7% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	385 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Gorilla Glass Victus
Refresh rate	90Hz	120Hz
Display features	700nits[peak] HDR10+	1900nits[peak] HDR10+ Always-On Display
🤖 Operating System
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
System version	Android 10	Android 15
Firmware update	Android 12	feature not registered
User Interface	ZenUI 8	One UI 7.0
⚙️ Processor
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Samsung Exynos 1580 (4nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (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 650 (250-587MHz)	Samsung Xclipse 540 (1.3Ghz)
Performance (benchmark)	feature not registered	AnTuTu: 908692 (v10) Geekbench: 3899 (v6)
💽 Memory and storage
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
RAM memory	6GB LPDDR5	12GB LPDDR5
Internal storage	128GB (104GB available) UFS 3.1	256GB (233GB available) UFS 3.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 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 800/850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 28, 38, 40, 41, 66, 77, 78) TD-LTE (34, 38, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	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 800/850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 28, 38, 40, 41, 66, 77, 78) TD-LTE (34, 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
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Back camera (main camera)	(triple camera) 64 megapixels 12MP ultrawide f/2.2113°17mm1/2.55"1.4µmPDAF 8MP telephoto f/2.480mmPDAF3x-optical-zoom	(triple camera) 50 megapixels 12MP ultrawide f/2.2123°1/3.06"1.12µm 5MP macro f/2.4
Main camera resolution	10120x6328 pixels	8160x6120 pixels
Video recording (primary)	8K UHD (7680x4320) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.72" 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	Digital and optical 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@120fps 1080p@240fps 720p@480fps	4K@30fps 1080p@30/60fps 720p@240fps (slow motion) 10-bit HDR
📸 Front camera
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	12 megapixels
Front camera resolution	10120x6328 pixels	4000x3000 pixels
Video recording (secondary)	8K UHD (7680x4320)	4K UHD (3840x2160)
Front flash	Dual-LED flash	Not supported
Focal aperture	f/1.8 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.72" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Loudspeaker	Stereo sound 24-bit/192kHz	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
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 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 jack with 3.5mm jack adapter	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.1 + 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	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	30W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0	45W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 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: Aurora Black, Pastel White • Silicon case included	• Colors: Graphite, Lightgray, Pink, Olive
☢️ Radiation rate
	Asus Zenfone 7 (ZS670KS 128GB/6GB)	Galaxy A56 (SM-A5660 256GB/12GB)
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