Asus 6z (128GB) vs Samsung Galaxy S6 Duos (SM-G920FD)

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Side by side comparison between Asus 6z vs Samsung Galaxy S6 phones, differences, pros, cons and full specifications. What's the better?

11/9/2019 10:12 PM, updated: 10/26/2021 8:34 AM

Compare Samsung Galaxy S6 X Asus 6z (128GB) 20Points

Specifications Compare Models Pictures

6.4"
IPS

1080x2340

48
MP

48mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

11Points Samsung Galaxy S6 Duos (SM-G920FD) Compare Asus 6z X

Specifications Compare Models Pictures

5.1"
AMOLED

1440x2560

16
MP

5mp

3GB
RAM

Octa-core

2550
mAh

(Non removable)

What's the better phone? Asus 6z (128GB)

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!

20 Advantages Asus 6z (128GB)	vs	11 Advantages Samsung Galaxy S6 Duos (SM-G920FD)
+2.84GHz 64bit Octa-core (7nm)53% More powerful processor, you can open your applications faster	vs	2.1GHz 64bit Octa-core
+6GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR4
+128GB (110GB available)4 times More internal storage for applications and files	vs	32GB (24GB available)
+UFS 2.1Advantage Fastest write and read storage.	vs	UFS 2.0
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+6.4"25% Larger screen	vs	5.1"
+(dual camera) 48MP + 13MP3 times Higher resolution main camera	vs	(back) 16MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+1/2" inches30% The larger sensor camera lets you take photos with better depth.	vs	1/2.6" inches
+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(dual front camera) 48MP + 13MP11 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+(front) 4K UHD (3840x2160)125% More image quality for recording videos with the secondary camera	vs	(front) 2K UHD (2560x1440)
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 8.0 Oreo
+(4G LTE-A) 1024 Mbps2 times Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh96% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2550 mAh
+18W20% 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.	vs	15W
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.1 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0, USB OTG On-The-Go
190 grams (6.65 ounces)	vs	+138 grams (4.83 ounces)38% Lighter
9.2 millimeters (0.36 inches)	vs	+6.8 millimeters (0.27 inches)35% Thinner
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
1080x2340 pixels	vs	+1440x2560 pixels46% Higher resolution screen
403 PPI	vs	+576 PPI43% Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Heart rateAdvantage Sensors help you use the device
Not supported	vs	+SpO2Advantage Sensors help you use the device
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

24 Common items in both devices

Aluminum frame, glass front/back

16 million

Only digital zoom

LDAF/PDAF: laser/phase detection autofocus / Autofocus

HDR photo on both cameras / HDR photo/video on both cameras

4K UHD (3840x2160)

4G LTE-A

+17 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 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Change model		Choose the model
Model	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Other model names	Asus Zenfone 6z 2019 (6GB RAM) ZS630KL	Galaxy S6 Dual-sim G920FD, Samsung Zero F
Country or region available	India	Philippines, Pakistan, Russia, Ukraine
Brand	Asus	Samsung
Release date	5/16/2019	6/1/2015
Depth	9.2 millimeters (0.36 inches)	6.8 millimeters (0.27 inches)
Size (width x height)	75.4 x 159.1 millimeters (2.97 x 6.26 in)	70.5 x 143.4 millimeters (2.78 x 5.65 in)
Weight	190 grams (6.65 ounces)	138 grams (4.83 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Display type	TFT IPS LCD	Super AMOLED
Screen size	6.4" inches	5.1" inches
Screen-to-body ratio	~83.8% (screen-to-body ratio)	~70.9% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1440x2560 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	403 PPI	576 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Gorilla Glass 4
Refresh rate	60Hz	feature not registered
Display features	600nits[peak] HDR10	feature not registered
🤖 Operating System
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
System version	Android 9.0 Pie	Android 5.0.2 Lollipop
Firmware update	feature not registered	Android 8.0 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Chipset	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)	64bit: Samsung Exynos 7 Octa 7420 (14nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)	Octa-core, 2 processors: 4x 2.1GHz ARM Cortex-A57 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 640 (585MHz)	ARM Mali-T760 MP8
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
RAM memory	6GB LPDDR4X	3GB LPDDR4
Internal storage	128GB (110GB available) UFS 2.1	32GB (24GB available) UFS 2.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
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	1024/150 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	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 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat16/13 (Bands 1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 40, 41) VoLTE	LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Back camera (main camera)	(dual camera) 48 megapixels 13MP ultrawide f/2.411mm	16 megapixels
Main camera resolution	8000x6000 pixels	5312x2988 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.9 (aperture)
Focal length	26mm lens	28mm lens
Sensor size	1/2" inches	1/2.6" inches
Pixel size	0.8µm pixel	1.12µm pixel
Autofocus	LDAF/PDAF: laser/phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	5 megapixels
Front camera resolution	8000x6000 pixels	2592x1944 pixels
Video recording (secondary)	4K UHD (3840x2160)	2K UHD (2560x1440)
Front flash	Dual-LED flash	Not supported
Focal aperture	f/1.8 (aperture)	f/1.9 (aperture)
Focal length	26mm lens	22mm lens
Sensor size	1/2" inches	1/4.1" inches
Pixel size	0.8µm pixel	1.34µm pixel
🔉 Sound and multimedia
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
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
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
USB	USB 2.0 Type-C reversible connector	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (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, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2
Vibrating alert	Supported	Supported
🔋 Battery
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	2550 mAh
Charger, watts	18W (9V/2A) Wired fast charging	15W Wired fast charging
Inductive / wireless charging	feature not registered	Qi wireless charging (Qi/PMA)
Talk time autonomy	33 hours (1.4 days)	17 hours
Standby	624 hours (26 days)	feature not registered
➕ Other features
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
Call control	Voice dialing, Voice recorder	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: Midnight Black, Twilight Silver • 19.5:9, HDR10, DCI-P3 100% display • Quick Charge 4.0 • 24-bit/192kHz audio • DTS Headphone X • Motorized flip-up main/selfie camera • Google Pay	• Colors: Black, Blue, White, Gold • Gorilla Glass 4 back panel • Samsung Pay (Visa, MasterCard certified) • S-Voice natural language • OneDrive 115GB • ANT+
☢️ Radiation rate
	Asus 6z (128GB)	Galaxy S6 Duos (SM-G920FD)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.15W/kg (head), 1.16W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.382W/kg (head), 0.499W/kg (body)