Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) vs Asus Zenfone Selfie (ZD551KL 16GB)

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

7/19/2022 10:06 AM, updated: 11/23/2022 3:46 PM

Compare Asus Zenfone Selfie X Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) 25Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

108
MP

32mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

07Points Asus Zenfone Selfie (ZD551KL 16GB) Compare Samsung Galaxy A73 X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

13mp

2GB
RAM

Octa-core

3000
mAh

(Removable)

What's the better phone? Samsung Galaxy A73 (SM-A736B/DS 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!

25 Advantages Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB)	vs	7 Advantages Asus Zenfone Selfie (ZD551KL 16GB)
+2.4GHz 64bit Octa-core (6nm)60% More powerful processor, you can open your applications faster	vs	1.7GHz 64bit Octa-core
+8GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+128GB (100GB available)7 times More internal storage for applications and files	vs	16GB (12GB available)
+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+7.6 millimeters (0.3 inches)42% Thinner	vs	10.8 millimeters (0.43 inches)
+Super AMOLED PlusAdvantage Super AMOLED Plus display is brighter and more vivid	vs	TFT IPS LCD
+1080x2400 pixels25% Higher resolution screen	vs	1080x1920 pixels
+6.7"22% Larger screen	vs	5.5"
+(quad camera) 108MP + 12MP + 5MP + 5MP9 times Higher resolution main camera	vs	(back) 13MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+(front) 32MP150% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 13Advantage Android 13 is newer and safer	vs	Android 6.0 Marshmallow
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE
+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Face unlockAdvantage 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
+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 b/g/n/ac [wifi5]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+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
181 grams (6.34 ounces)	vs	+170 grams (5.95 ounces)6% Lighter
393 PPI	vs	+401 PPI2% 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
LiPo: li-ion polymer (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
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.
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

14 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+7 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 Selfie (ZD551KL 16GB)
Change model		Choose the model
Model	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Zenfone Selfie (ZD551KL 16GB)
Other model names	Galaxy A73 5G SM-A736B/Dual-SIM	Asus Zenfone Selfie Dual Sim ZD551KL
Country or region available	(Europe), (Global, International), Brazil	(Global, International)
Brand	Samsung	Asus
Release date	4/22/2022, Announced: 3/17/2022	7/1/2015
Depth	7.6 millimeters (0.3 inches)	10.8 millimeters (0.43 inches)
Size (width x height)	76.1 x 163.7 millimeters (3 x 6.44 in)	77.2 x 156.5 millimeters (3.04 x 6.16 in)
Weight	181 grams (6.34 ounces)	170 grams (5.95 ounces)
Build, materials	Plastic body, glass front	feature not registered
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 Selfie (ZD551KL 16GB)
Display type	Super AMOLED Plus	TFT IPS LCD
Screen size	6.7" inches	5.5" inches
Screen-to-body ratio	~87% (screen-to-body ratio)	~69% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	393 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 4
Refresh rate	120Hz	feature not registered
Display features	800nits[typ] HDR10 Always-On Display	feature not registered
🤖 Operating System
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
System version	Android 12	Android 5.0.2 Lollipop
Firmware update	Android 13	Android 6.0 Marshmallow
User Interface	One UI 4.1 / 5.0	feature not registered
⚙️ Processor
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Chipset	64bit: Qualcomm Snapdragon 778G (SM7325) (6nm)	64bit: Qualcomm Snapdragon 615 MSM8939 (28nm)
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, 2 processors: 4x 1.7GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 642L (550MHz)	Qualcomm Adreno 405
Performance (benchmark)	AnTuTu: 490043 (v9) Geekbench: 2878 (v5.4)	feature not registered
💽 Memory and storage
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
RAM memory	8GB LPDDR4X	2GB LPDDR3
Internal storage	128GB (100GB available) UFS 2.2	16GB (12GB available)
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
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) micro-SIM (3FF)
Maximum Download / Upload	2000/1024 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 Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat4 800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,20)
Primary 5G network	SA/NSA (1, 3, 5, 7, 28, 40, 41, 66, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
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	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Back camera (main camera)	(quad camera) 108 megapixels 12MP ultrawide f/2.2 5MP macro f/2.4 5MP depth f/2.4	13 megapixels
Main camera resolution	12000x9000 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3.2" inches
Pixel size	feature not registered	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	feature not registered
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 on both cameras	HDR photo only main camera
Camera extras	1080p@60fps	feature not registered
📸 Front camera
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Front camera (secondary)	32 megapixels	13 megapixels
Front camera resolution	6528x4896 pixels	4128x3096 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	26mm lens	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Loudspeaker	Stereo sound Dolby Atmos	Supported
Active noise cancellation	2 microphones or more	Not supported
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
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
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 MHL
Bluetooth	5.0 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Removable)
Battery capacity	5000 mAh	3000 mAh
Charger, watts	25W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	45 hours (1.9 days)	23 hours
Standby	feature not registered	255 hours (10.6 days)
➕ Other features
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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: Pure White, Chic Pink, Aqua Blue • ASUS ZenUI • ASUS TruVivid • Oleophobic coating on screen • Laser autofocus camera • Toshiba sensor camera • 5GB ASUS WebStorage • Beidou GPS
☢️ Radiation rate
	Galaxy A73 (SM-A736B/DS 128GB/8GB)	Asus Zenfone Selfie (ZD551KL 16GB)
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