LeEco Le S3 (X522) vs Asus Zenfone 5Z (ZS620KL 256GB)

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Side by side comparison between LeEco Le S3 vs Asus Zenfone 5Z phones, differences, pros, cons and full specifications. What's the better?

8/26/2018 8:40 AM, updated: 5/17/2022 1:59 AM

Compare Asus Zenfone 5Z X LeEco Le S3 (X522) 02Points

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

16
MP

8mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

20Points Asus Zenfone 5Z (ZS620KL 256GB) Compare LeEco Le S3 X

Specifications Compare Models Pictures

6.2"
IPS

1080x2246

12
MP

8mp

8GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Asus Zenfone 5Z (ZS620KL 256GB)

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!

2 Advantages LeEco Le S3 (X522)	vs	20 Advantages Asus Zenfone 5Z (ZS620KL 256GB)
+153 grams (5.36 ounces)8% Lighter	vs	165 grams (5.78 ounces)
+7.5 millimeters (0.3 inches)5% Thinner	vs	7.9 millimeters (0.31 inches)
1.8GHz 64bit Octa-core	vs	+2.7GHz 64bit Octa-core51% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+8GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)	vs	+256GB (240GB available)10 times More internal storage for applications and files
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
1080x1920 pixels	vs	+1080x2246 pixels17% Higher resolution screen
401 PPI	vs	+402 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.2"13% Larger screen
(back) 16MP	vs	+(dual camera) 12MP + 8MP26% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 6.0 Marshmallow	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE-A) 300 Mbps	vs	+(4G LTE-A) 1200 Mbps3 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
3000 mAh	vs	+3300 mAh10% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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	+FMAdvantage The radio lets you listen to your songs and sports in general
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

29 Common items in both devices

Aluminum body, glass front / Aluminum frame, glass front/back

TFT IPS LCD

60Hz

16 million

Dual-LED flash

Only digital zoom

PDAF: phase detection autofocus

+22 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
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Change model		Choose the model
Model	LeEco Le S3 (X522)	Zenfone 5Z (ZS620KL 256GB)
Other model names	LeEco S3 X522 AM, Letv LEX522, LeEco X522 3GB RAM	Asus Zenfone 5z 8GB RAM, ASUS_Z01RD
Country or region available	Canada, USA	(Global, International)
Brand	LeEco	Asus
Release date	11/1/2016	6/1/2018
Depth	7.5 millimeters (0.3 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	74.2 x 151.1 millimeters (2.92 x 5.95 in)	75.65 x 153 millimeters (2.98 x 6.02 in)
Weight	153 grams (5.36 ounces)	165 grams (5.78 ounces)
Build, materials	Aluminum body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5.5" inches	6.2" inches
Screen-to-body ratio	~74.4% (screen-to-body ratio)	~83.7% (screen-to-body ratio)
Display resolution	1080x1920 pixels (16:9)	1080x2246 pixels (18.7:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	401 PPI	402 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass
Refresh rate	60Hz	60Hz
Display features	Not supported	550nits[typ]
🤖 Operating System
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
System version	Android 6.0 Marshmallow	Android 8.0 Oreo
Firmware update	feature not registered	Android 10
User Interface	eUI 5.8	feature not registered
⚙️ Processor
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Chipset	64bit: Qualcomm Snapdragon 652 MSM8976 (28nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.7GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 510 600Mhz	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
RAM memory	3GB LPDDR3	8GB LPDDR4X
Internal storage	32GB (22GB available)	256GB (240GB available) UFS 2.1
External storage	Not supported	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	1200/100 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 850/1700/1900/2100	A version: UMTS 800/850/900/1800/1900/2100 B version (USA): UMTS 800/850/900/1800/1900/2100 C version: UMTS 850/900/2100
Primary 4G network	LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 17)	LTE Cat15/Cat18 A version: LTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28,32) TD-LTE (Bands 34,38,39,40,41) B version (USA): LTE Cat18 (Bands 1,2,3,5,7,8,18,19,28) TD-LTE (Bands 38,39,41) C version: LTE Cat18 (Bands 1,3,5,7,8,20) TD-LTE (Band 40)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Back camera (main camera)	16 megapixels	(dual camera) 12 megapixels 8MP ultrawide f/2.012mm1/4"1.12µmFF
Main camera resolution	4608x3456 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	24mm (lens)
Sensor size	feature not registered	1/2.55" inches
Pixel size	feature not registered	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: 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 only main camera	HDR photo on both cameras
Camera extras	1080p@30fps 720p@120fps	feature not registered
📸 Front camera
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Front camera (secondary)	8 megapixels	8 megapixels
Front camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	24mm (lens)
Sensor size	feature not registered	1/4" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Loudspeaker	Mono sound (not stereo) Dolby Atmos	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3000 mAh	3300 mAh
Charger, watts	18W Wired fast charging Quick Charge 3	18W (9V/2A) Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	25 hours (1 days)
Standby	feature not registered	feature not registered
➕ Other features
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
Call control	Voice dialing, Voice recorder	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, Gold, Rose Gold	• Colors: Midnight Blue, Meteor Silver • 2.5D curved glass screen • 95% DCI-P3 coverage • Supports glove touch • ASUS ZenUI 5.0 • 24-bit/192kHz audio • DTS sound (only headphones)
☢️ Radiation rate
	LeEco Le S3 (X522)	Asus Zenfone 5Z (ZS620KL 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.16W/kg (head), 0.89W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.16W/kg (head), 1.59W/kg (body)