Motorola Moto X4 (XT1900-07) vs Asus Zenfone 3 Ultra (ZU680KL 64GB)

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Side by side comparison between Motorola Moto X4 vs Asus Zenfone 3 Ultra phones, differences, pros, cons and full specifications. What's the better?

10/31/2017 7:48 PM, updated: 7/3/2020 9:39 AM

Compare Asus Zenfone 3 Ultra X Motorola Moto X4 (XT1900-07) 12Points

Specifications Compare Models Pictures

5.2"
IPS

1080x1920

12
MP

16mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

09Points Asus Zenfone 3 Ultra (ZU680KL 64GB) Compare Motorola Moto X4 X

Specifications Compare Models Pictures

6.8"
IPS+

1080x1920

23
MP

8mp

4GB
RAM

Octa-core

4600
mAh

(Non removable)

What's the better phone? Motorola Moto X4 (XT1900-07)

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!

12 Advantages Motorola Moto X4 (XT1900-07)	vs	9 Advantages Asus Zenfone 3 Ultra (ZU680KL 64GB)
+2.2GHz 64bit Octa-core38% More powerful processor, you can open your applications faster	vs	1.8GHz 64bit Octa-core
+163 grams (5.71 ounces)43% Lighter	vs	233 grams (8.16 ounces)
+424 PPI31% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	324 PPI
+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light	vs	Dual-LED flash
+1/2.55" inches2% The larger sensor camera lets you take photos with better depth.	vs	1/2.6" inches
+(front) 16MP99% Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 8.0 Oreo
+(4G LTE-A) 450 Mbps50% 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
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
3GB LPDDR4	vs	+4GB LPDDR433% More RAM memory. Typically more responsive and better for multitasking.
32GB (17GB available)	vs	+64GB (55GB available)2 times More internal storage for applications and files
8 millimeters (0.31 inches)	vs	+6.8 millimeters (0.27 inches)18% Thinner
5.2"	vs	+6.8"31% Larger screen
(dual camera) 12MP + 8MP	vs	+(back) 23MP14% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
3000 mAh	vs	+4600 mAh53% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15W	vs	+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.
1 slot (Single-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.

27 Common items in both devices

Until 256GB microSD, microSDXC

TFT IPS LCD / TFT Super IPS+

16 million

1080x1920 pixels

Only digital zoom

PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus

HDR photo on both cameras

+20 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
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Change model		Choose the model
Model	Moto X4 (XT1900-07)	Zenfone 3 Ultra (ZU680KL 64GB)
Other model names	Lenovo Moto X4 XT1900 32GB, Moto X4 Single-Chip (2017)	Asus Zenfone 3 Ultra 4GB/64GB ZU680KL Dual-Sim, Asus Mercury
Country or region available	Canada, USA	(Global, International)
Brand	Motorola	Asus
Release date	10/1/2017	8/1/2016
Depth	8 millimeters (0.31 inches)	6.8 millimeters (0.27 inches)
Size (width x height)	73.4 x 148.35 millimeters (2.89 x 5.84 in)	93.9 x 186.4 millimeters (3.7 x 7.34 in)
Weight	163 grams (5.71 ounces)	233 grams (8.16 ounces)
Build, materials	Aluminum frame, glass front/back	feature not registered
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Display type	TFT IPS LCD	TFT Super IPS+
Screen size	5.2" inches	6.8" inches
Screen-to-body ratio	~68.5% (screen-to-body ratio)	~72.8% (screen-to-body ratio)
Display resolution	1080x1920 pixels (16:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	424 PPI	324 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 4
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
System version	Android 7.1.1 Nougat	Android 6.0.1 Marshmallow
Firmware update	Android 9.0 Pie	Android 8.0 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Chipset	64bit: Qualcomm Snapdragon 630 SDM630 (14nm)	64bit: Qualcomm Snapdragon 652 MSM8976 (28nm)
CPU	Octa-core, 2 processors: 4x 2.2GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 508 650Mhz	Qualcomm Adreno 510 600Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
RAM memory	3GB LPDDR4	4GB LPDDR4
Internal storage	32GB (17GB available) eMMC	64GB (55GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)
Maximum Download / Upload	450/50 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	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 EV-DO RevA UMTS 850/900/1700/1900/2100	Global version: UMTS 800/850/900/1900/2100 China version: CDMA2000, TD-SCDMA 1900/2000 UMTS 800/850/900/1900/2100
Primary 4G network	LTE Cat9 700/800/850/900/1700/1800/1900/2100 (Bands 1,2,3,4,5,7,8,12,13,17,20,25,26,28,66) TD-LTE 2500/2600 (Bands 38,41)	LTE Cat6 Global version: LTE (Bands 1,3,5,7,8,18,19,20,26,28) TD-LTE (Bands 38,40,41) China version: LTE (Bands 1,3,5,7,8,18,19,20,26,28) TD-LTE (Bands 38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Back camera (main camera)	(dual camera) 12 megapixels 8MP ultrawide f/2.213mm	23 megapixels
Main camera resolution	4000x3000 pixels	5520x4140 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 24 fps
Flash	Dual-LED on main camera and LED on front camera	Dual-LED flash
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.55" inches	1/2.6" inches
Pixel size	1.4µm pixel	1.12µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS (4-axis): Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Front camera (secondary)	16 megapixels	8 megapixels
Front camera resolution	4608x3456 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/3.1" inches	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.264, H.263
Audio formats	MP3, WAV, OGG, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C SlimPort®
Bluetooth	5.0 + A2DP/LE	4.2 + 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) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (front-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3000 mAh	4600 mAh
Charger, watts	15W Wired fast charging	18W (9V/2A) Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	34 hours (1.4 days)
Standby	feature not registered	feature not registered
➕ Other features
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
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: Super Black, Sterling Blue, Silver • Android One • 3D glass back panel • TurboPower charging: 6h in 15min	• Colors: Titanium Gray, Glacier Silver, Rose Gold • USB OTG On-The-Go • Asus ZenUI 3.0 • Sony IMX318 sensor camera • DTS headphone • Hi-Res audio 192kHz/24bit • Quick Charge 3.0 • Fast charging battery: 60% in 45min • Miracast
☢️ Radiation rate
	Moto X4 (XT1900-07)	Asus Zenfone 3 Ultra (ZU680KL 64GB)
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