Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) vs Asus Zenfone 7 (ZS670KS 128GB/8GB)

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Side by side comparison between Samsung Galaxy A73 vs Asus Zenfone 7 phones, differences, pros, cons and full specifications. What's the better?

7/19/2022 10:06 AM, updated: 5/19/2025 12:01 PM

Compare Asus Zenfone 7 X Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) 08Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

108
MP

32mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

14Points Asus Zenfone 7 (ZS670KS 128GB/8GB) Compare Samsung Galaxy A73 X

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

64
MP

64mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/8GB)

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!

8 Advantages Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB)	vs	14 Advantages Asus Zenfone 7 (ZS670KS 128GB/8GB)
+181 grams (6.34 ounces)30% Lighter	vs	235 grams (8.23 ounces)
+7.6 millimeters (0.3 inches)26% Thinner	vs	9.6 millimeters (0.38 inches)
+120Hz33% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	90Hz
+6.7"1% Larger screen	vs	6.67"
+(quad camera) 108MP + 12MP + 5MP + 5MP55% Higher resolution main camera	vs	(triple camera) 64MP + 12MP + 8MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+Android 15Advantage Android 15 is newer and safer	vs	Android 12
+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.4GHz 64bit Octa-core (6nm)	vs	+2.84GHz 64bit Octa-core (7nm)1% More powerful processor, you can open your applications faster
8GB LPDDR4X	vs	+8GB LPDDR5Advantage This RAM type is better and more efficient.
UFS 2.2	vs	+UFS 3.1Advantage Fastest write and read storage.
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
HDR10	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
393 PPI	vs	+395 PPI1% 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
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
(front) 32MP	vs	+(triple front camera) 64MP + 12MP + 8MP163% Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
(front) 4K UHD (3840x2160)	vs	+(front) 8K UHD (7680x4320)3 times More image quality for recording videos with the secondary camera
25W	vs	+30W20% 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.
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
5.0 + A2DP/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster

34 Common items in both devices

128GB (100GB available) / 128GB (104GB available)

Until 1TB microSD, microSDXC

Super AMOLED Plus / Super AMOLED

16 million

1080x2400 pixels

PDAF: phase detection autofocus

BSI sensor

+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 A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Change model		Choose the model
Model	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Zenfone 7 (ZS670KS 128GB/8GB)
Other model names	Galaxy A73 5G SM-A736B/Dual-SIM	Asus Zenfone 7 ZS670KS, ASUS_I002D, I002D (8GB RAM)
Country or region available	(Europe), (Global, International), Brazil	(Global, International)
Brand	Samsung	Asus
Release date	4/22/2022, Announced: 3/17/2022	9/1/2020, Announced: 8/26/2020
Depth	7.6 millimeters (0.3 inches)	9.6 millimeters (0.38 inches)
Size (width x height)	76.1 x 163.7 millimeters (3 x 6.44 in)	77.3 x 165.1 millimeters (3.04 x 6.5 in)
Weight	181 grams (6.34 ounces)	235 grams (8.23 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	IP67 certified: dust proof and waterproof over 1 meter and 30min	Not supported
📲 Display
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Display type	Super AMOLED Plus	Super AMOLED
Screen size	6.7" inches	6.67" inches
Screen-to-body ratio	~87% (screen-to-body ratio)	~84.2% (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	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 6
Refresh rate	120Hz	90Hz
Display features	800nits[typ] HDR10 Always-On Display	700nits[peak] HDR10+
🤖 Operating System
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
System version	Android 12	Android 10
Firmware update	Android 15	Android 12
User Interface	One UI 4.1 / 5.0 / 6.1 / 7.0	ZenUI 8
⚙️ Processor
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Chipset	64bit: Qualcomm Snapdragon 778G (SM7325) (6nm)	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPU	Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A78 (Single-core) 3x 2.2GHz ARM Cortex-A78 (Triple-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core)	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)
GPU graphical controller	Qualcomm Adreno 642L (550MHz)	Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)	AnTuTu: 490043 (v9) Geekbench: 2878 (v5.4)	feature not registered
💽 Memory and storage
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
RAM memory	8GB LPDDR4X	8GB LPDDR5
Internal storage	128GB (100GB available) UFS 2.2	128GB (104GB available) UFS 3.1
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	2000/1024 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 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 3, 5, 7, 28, 40, 41, 66, 78)	SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)
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
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	UMTS 800/850/900/1700/1900/2100
Secondary 4G network	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE
Secondary 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
📷 Camera
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Back camera (main camera)	(quad camera) 108 megapixels 12MP ultrawide f/2.2 5MP macro f/2.4 5MP depth f/2.4	(triple camera) 64 megapixels 12MP ultrawide f/2.2113°17mm1/2.55"1.4µmPDAF 8MP telephoto f/2.480mmPDAF3x-optical-zoom
Main camera resolution	12000x9000 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	8K UHD (7680x4320) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/1.72" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	1080p@60fps	4K@120fps 1080p@240fps 720p@480fps
📸 Front camera
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Front camera (secondary)	32 megapixels	Uses the back motorized camera (flip-up/rotating)
Front camera resolution	6528x4896 pixels	10120x6328 pixels
Video recording (secondary)	4K UHD (3840x2160)	8K UHD (7680x4320)
Front flash	Not supported	Dual-LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/1.72" inches
Pixel size	0.8µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Loudspeaker	Stereo sound Dolby Atmos	Stereo sound 24-bit/192kHz
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.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 A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
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 jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.1 + 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	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	25W Wired fast charging	30W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	45 hours (1.9 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
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: Gray, White, Mint	• Colors: Aurora Black, Pastel White • Silicon case included
☢️ Radiation rate
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone 7 (ZS670KS 128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.68W/kg (head), 0.55W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.285W/kg (head), 1.42W/kg (body)	feature not registered