LeEco Le S3 (X622) vs Xiaomi Mix 4 (512GB)

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Side by side comparison between LeEco Le S3 vs Xiaomi Mix 4 phones, differences, pros, cons and full specifications. What's the better?

12/14/2022 7:20 PM, updated: 1/23/2023 9:24 AM

Compare Xiaomi Mix 4 X LeEco Le S3 (X622) 03Points

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

16
MP

8mp

3GB
RAM

Deca-core

3000
mAh

(Non removable)

32Points Xiaomi Mix 4 (512GB) Compare LeEco Le S3 X

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

108
MP

20mp

12GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Xiaomi Mix 4 (512GB)

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!

3 Advantages LeEco Le S3 (X622)	vs	32 Advantages Xiaomi Mix 4 (512GB)
+153 grams (5.36 ounces)47% Lighter	vs	225 grams (7.88 ounces)
+7.5 millimeters (0.3 inches)7% Thinner	vs	8 millimeters (0.31 inches)
+401 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
2.3GHz 64bit Deca-core	vs	+3GHz 64bit Octa-core (5nm)37% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+12GB LPDDR53 times More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)	vs	+512GB (464GB available)20 times More internal storage for applications and files
Aluminum body, glass front	vs	+Aluminum body, glass front, ceramic backAdvantage More resistant material
TFT IPS LCD	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
Not supported	vs	+Dolby Vision/HDR10+Advantage The Dolby Vision/HDR10+ display provides vibrant colors and more details
60Hz	vs	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
1080x1920 pixels	vs	+1080x2400 pixels25% Higher resolution screen
5.5"	vs	+6.67"21% Larger screen
(back) 16MP	vs	+(triple camera) 108MP + 13MP + 8MP7 times Higher resolution main camera
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main camera	vs	+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 8MP	vs	+(front) 20MP149% Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
(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 13Advantage Android 13 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G SA/NSA) 2000 Mbps6 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Heart rateAdvantage Sensors help you use the device
Not supported	vs	+UWB (Ultra Wideband)Advantage Sensors help you use the device
3000 mAh	vs	+4500 mAh50% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+120W6 times 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.
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster
4.1 + A2DP	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+IP53 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

21 Common items in both devices

Dual-LED flash

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

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Compass

+14 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 (X622)	Xiaomi Mix 4 (512GB)
Change model		Choose the model
Model	LeEco Le S3 (X622)	Mix 4 (512GB)
Other model names	LeEco S3 X622, Letv LEX622, LeEco X622 3GB RAM, 乐视 S3爵迹版	小米MIX 4 2106118C (12GB RAM)
Country or region available	(Europe), China	(Global, International)
Brand	LeEco	Xiaomi
Release date	12/1/2016	8/16/2021, Announced: 8/10/2021
Depth	7.5 millimeters (0.3 inches)	8 millimeters (0.31 inches)
Size (width x height)	74.2 x 151.1 millimeters (2.92 x 5.95 in)	75.35 x 162.65 millimeters (2.97 x 6.4 in)
Weight	153 grams (5.36 ounces)	225 grams (7.88 ounces)
Build, materials	Aluminum body, glass front	Aluminum body, glass front, ceramic back
Protection against water and others	Not supported	IP53 certified: protection against dust and splashing
📲 Display
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Display type	TFT IPS LCD	AMOLED
Screen size	5.5" inches	6.67" inches
Screen-to-body ratio	~74.4% (screen-to-body ratio)	~87.6% (screen-to-body ratio)
Display resolution	1080x1920 pixels (16:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	395 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass Victus
Refresh rate	60Hz	120Hz
Display features	Not supported	Dolby Vision/HDR10+ Touch Sampling Rate: 480Hz
🤖 Operating System
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
System version	Android 6.0 Marshmallow	Android 11
Firmware update	feature not registered	Android 13
User Interface	eUI 5.8	MIUI 12.5 / 13
⚙️ Processor
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Chipset	64bit: MediaTek MT6797 Helio X20 (20nm)	64bit: Qualcomm Snapdragon 888+ (SM8350-AC) (5nm)
CPU	Deca-core, 3 processors: 2x 2.3GHz ARM Cortex-A72 (Dual-core) 4x 1.85GHz ARM Cortex-A53 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 3 processors: 1x 3GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core)
GPU graphical controller	ARM Mali-T880 MP4 780Mhz	Qualcomm Adreno 660 (840MHz)
Performance (benchmark)	feature not registered	AnTuTu: 798010 (v9)
💽 Memory and storage
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
RAM memory	3GB LPDDR3	12GB LPDDR5
Internal storage	32GB (22GB available)	512GB (464GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	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	300/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
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, GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (1, 3, 7) TD-LTE (38, 39, 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 3, 5, 8, 28, 41, 77, 78, 79)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Back camera (main camera)	16 megapixels	(triple camera) 108 megapixels 13MP ultrawide f/2.212mm123°1/3.06"1.12µm 8MP periscope telephoto f/4.1120mmPDAFOIS5x-optical-zoom
Main camera resolution	4608x3456 pixels	12000x9000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	8K UHD (7680x4320) 24 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	24mm (lens)
Sensor size	feature not registered	1/1.33" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo/video on both cameras
Camera extras	1080p@30fps 720p@120fps	4K@30/60fps 1080p@30/60/120/480fps
📸 Front camera
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Front camera (secondary)	8 megapixels	20 megapixels
Front camera resolution	3264x2448 pixels	5184x3840 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/3.4 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	feature not registered	1/0.8" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Loudspeaker	Mono sound (not stereo) Dolby Atmos	Stereo sound 24-bit/192kHz Tuned by Harman Kardon
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C jack with 3.5mm jack adapter
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.2 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi hotspot	802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Not supported	Supported
Infrared port	Supported	Supported
🧭 Sensors
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Heart rate Proximity sensor UWB (Ultra Wideband)
Vibrating alert	Supported	Supported
🔋 Battery
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	4500 mAh
Charger, watts	18W Wired fast charging Quick Charge 3	120W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	50W Qi wireless charging 10W Reverse wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	48 hours (2 days)	feature not registered
➕ Other features
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
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: Gray, Gold, Rose Gold	• Colors: Ceramic Black, Ceramic White, Shadow Gray • Silicone case included • Screen protector included
☢️ Radiation rate
	LeEco Le S3 (X622)	Xiaomi Mix 4 (512GB)
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