Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) vs Kyocera DuraForce XD (E6790)

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Side by side comparison between Asus Zenfone 4 vs Kyocera DuraForce XD phones, differences, pros, cons and full specifications. What's the better?

10/18/2017 9:49 PM, updated: 11/15/2020 4:31 PM

Compare Kyocera DuraForce XD X Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) 20Points

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

12.2
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

05Points Kyocera DuraForce XD (E6790) Compare Asus Zenfone 4 X

Specifications Compare Models Pictures

5.7"
IPS

720x1280

8
MP

2mp

2GB
RAM

Quad-core

3700
mAh

(Removable)

What's the better phone? Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)

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 Zenfone 4 (ZE554KL 64GB/6GB NFC)	vs	5 Advantages Kyocera DuraForce XD (E6790)
+2.2GHz 64bit Octa-core88% More powerful processor, you can open your applications faster	vs	1.6GHz 32bit Quad-core
+6GB LPDDR4X2 times More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR2
+64GB (52GB available)4 times More internal storage for applications and files	vs	16GB (11GB available)
+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+165 grams (5.78 ounces)73% Lighter	vs	286 grams (10.01 ounces)
+7.5 millimeters (0.3 inches)87% Thinner	vs	14 millimeters (0.55 inches)
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+401 PPI55% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	258 PPI
+(dual camera) 12.2MP + 8MP153% Higher resolution main camera	vs	(back) 8MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 7.1.1 NougatAdvantage Android 7.1.1 Nougat is newer and safer	vs	Android 5.1 Lollipop
+(4G LTE-A) 600 Mbps5 times Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+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
5.5"	vs	+5.7"4% Larger screen
Not supported	vs	+BarometerAdvantage Sensors help you use the device
3300 mAh	vs	+3700 mAh12% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example

20 Common items in both devices

TFT IPS LCD

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

4G LTE-A / 4G LTE

Capacitive

+13 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 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Change model
Model	Zenfone 4 (ZE554KL 64GB/6GB NFC)	DuraForce XD (E6790)
Other model names	Asus Zenfone 4 (NFC version) Snapdragon 660 (6GB RAM)	AT&T Kyocera Duraforce XD, Kyocera E6790
Country or region available	(Europe), South Africa, China, USA, Hong Kong, Taiwan	USA
Brand	Asus	Kyocera
Release date	10/1/2017	1/8/2016
Depth	7.5 millimeters (0.3 inches)	14 millimeters (0.55 inches)
Size (width x height)	75.2 x 155.4 millimeters (2.96 x 6.12 in)	86.4 x 166.9 millimeters (3.4 x 6.57 in)
Weight	165 grams (5.78 ounces)	286 grams (10.01 ounces)
Build, materials	Aluminum frame, glass front/back	feature not registered
Protection against water and others	Not supported	Waterproof (IP?)
📲 Display
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5.5" inches	5.7" inches
Screen-to-body ratio	~71.4% (screen-to-body ratio)	~62.1% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	258 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Scratch-resistant glass
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
System version	Android 7.1.1 Nougat	Android 5.1 Lollipop
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Chipset	64bit: Qualcomm Snapdragon 660 SDM660 (14nm)	32bit: Qualcomm Snapdragon 400 MSM8928
CPU	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)	Quad-core, 1 processor: 4x 1.6GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	Qualcomm Adreno 512 650Mhz	Qualcomm Adreno 305
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
RAM memory	6GB LPDDR4X	2GB LPDDR2
Internal storage	64GB (52GB available)	16GB (11GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/150 Mbps	100/50 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	China version: UMTS 850/900/1900/2100 North America version: UMTS 800/850/900/1700/1900/2100 Taiwan version: UMTS 800/850/900/1800/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat12 China version: LTE (Bands 1,2,3,5,7,8) TD-LTE (Bands 34,38,39,40,41) North America version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Taiwan version: LTE (Bands 1,2,3,5,7,8,18,19,28) TD-LTE (Bands 38,39,40,41)	LTE Cat3 700/800/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,17,20,29)
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
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Back camera (main camera)	(dual camera) 12.2 megapixels 8MP 12mm	8 megapixels
Main camera resolution	4032x3024 pixels	3264x2448 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	25mm lens	feature not registered
Sensor size	1/2.55" inches	feature not registered
Pixel size	1.4µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): 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	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Front camera (secondary)	8 megapixels	2 megapixels
Front camera resolution	3264x2448 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	24mm lens	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
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	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, OGG, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
USB	USB 2.0 Type-C reversible connector	MicroUSB 2.0
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)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	3300 mAh	3700 mAh
Charger, watts	18W (9V/2A) Wired fast charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	30 hours (1.3 days)	23 hours
Standby	552 hours (23 days)	816 hours (34 days)
➕ Other features
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
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: Moonlight white, Mint green, Midnight black • Asus ZenUI 4.0 • 2.5D glass screen • Sony IMX362 back camera sensor • Fast battery charging: 50% in 36min • 24-bit/192kHz audio • DTS surround sound • VoLTE	• Colors: Black • Glove and wet touchscreen operation • Quick charge • HD Voice • HAC M3/T3 • IP68 certified: dust proof and water resistant over 1m and 30min • MIL-STD-810G certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
☢️ Radiation rate
	Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)	Kyocera DuraForce XD (E6790)
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