LeEco Le S3 (X622) vs Ulefone Mix: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: LeEco Le S3 (X622) vs Ulefone Mix. The complete information of specifications to decide which to buy.

Compare
LeEco Le S3 (X622)LeEco Le S3 (X622)China · 4GB · 32GB · X622
Ulefone MixUlefone MixGlobal · 4GB · 64GB
Technical data sheets

Basics
LeEco Le S3 (X622)
LeEco Le S3 (X622)
China · 4GB · 32GB · X622
View datasheet
vs
Ulefone Mix
Ulefone Mix
Global · 4GB · 64GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
8.4
103 reviews
5.9
28 reviews

Technical specifications of the LeEco Le S3 (X622) vs Ulefone Mix

Specs LeEco Le S3 (X622) prices LeEco Le S3 (X622)
China · 4GB · 32GB · X622 		Ulefone Mix prices Ulefone Mix
Global · 4GB · 64GB
Inches 5.5" 5.5"
Resolution FHD HD
Usable surface 74% useful 77% useful
Aspect Ratio 16:9 16:9
Dimensions 74.2 mm
151.1 mm
7.5 mm 		75.2 mm
143.0 mm
9.0 mm
Weight 153 g 173 g
Micro Helio X20
Deca-Core 		MT6750
Octa-Core
RAM 4 GB RAM 4 GB RAM
Storage 32 GB 64 GB
AnTuTu 102.028
v7 		41.568
v6
Battery 3000 mAh 3300 mAh
Main Camera 1
21 Mpx · ƒ/2.0
IMX230 Exmor RS
1
13 Mpx · ƒ/2.2
IMX258
2
Selfie Camera SELF 8 Mpx · ƒ/-- SELF 8 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 7.0 Nougat

Brand
Brand LeBest (LeEco/LeTV) Ulefone
Aliases -- --

Release Date
Release date July 2016,
7 years ago 		September 2017,
6 years ago
State Not available Not available
Market China Global

Design & Materials

Structure

LeEco Le S3 (X622)
Ulefone Mix
LeEco Le S3 (X622)
Ulefone Mix
Size
74.2 mm • 151.1 mm • 7.5 mm
See more details
 Print 3D Model
75.2 mm • 143.0 mm • 9.0 mm
See more details
 Print 3D Model
Weight 153 g 173 g
Usable surface 74 % 77 %
Materials Aluminium alloy Glass, Metal
Resistance - -
Colors
Gold

Gray

Rose-gold
Blue

Turquoise

Jet Black

Screen
Diagonal 5.5" 5.5"
Type LCD IPS LCD IPS
Aspect Ratio 16:9 16:9
Resolution FHD
1080 x 1920 px 		HD
720 x 1280 px
Density 401 Pixels per inch 267 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • NTSC
  • 80% NTSC
  • LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 90% NTSC
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.0
6.1
Do you think it's a nice phone?
9.0
8.1
Is it comfortable?
8.6
8.1
Can you see it well in the sunlight?
8.6
8.0
Number of reviews
103 reviews
28 reviews

Performance & Hardware

Processor
Model MediaTek Helio X20 (MT6797) MediaTek MT6750T
CPU 2x Cortex-A72 2.3 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.4 GHz 4x Cortex-A53 1.5 GHz + 4x Cortex-A53 1.0 GHz
Type Deca-Core Octa-Core
Manufacturing 28 nm 28 nm
64 Bits Yes Yes

Graphics
GPU Arm Mali-T880 780MHz ARM Mali-T860 MP2

RAM
RAM 4 GB 4 GB
Type LPDDR3 RAM --

Antutu
Score
102.028
Antutu v7
Overall performance better than 1% of devices
See more details
41.568
Antutu v6
Overall performance better than 16% of devices
See more details

Storage
Capacity 32 GB 64 GB
Type eMMC 5.1 Storage --
SD Slot No Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, in the back Yes, on the front

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Fingerprint
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Audio

Audio
-
-

Others
Notifications LED LED Notifications --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
8.8
6.2
Does it work smoothly in everyday use?
8.5
7.5
What's your experience been with demanding games?
8.1
6.9
Number of reviews
103 reviews
28 reviews

Camera

Main
No. of cameras Rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 21 Mpx 13 Mpx
Sensor Sony IMX230 Exmor RS Sony IMX258
Type CMOS BSI CMOS
Aperture ƒ/ 2.0 ƒ/ 2.2
ISO -- --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size 1/2.4" 1/3.06"
2
Camera type
--

Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
Pixel size
--
Pixel Binning
--
Sensor size
--

Features
Flash Dual LED Dual LED
Optical Stabilisation No No
Slow Motion Video Yes,
120 fps 		No,
30 fps
Others
  • 4K Video
  • Digital zoom
  • Autofocus
  • Manual focus
  • Continuous shooting
  • Panorama
  • HDR
  • ISO settings
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 8 Mpx 8 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ -- ƒ/ --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
8.9
7.0
Quality of nighttime photos
7.3
5.5
Quality of selfies
8.4
6.3
Does it have a powerful flash?
8.5
7.5
Number of reviews
103 reviews
28 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Micro SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.1 LE Low energy consumption Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS

USB
USB
  • Charging
  • Mass Storage
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 1.190 W/Kg on head
0.480 W/Kg on body 		--

Others
Others
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.

User reviews

Does it have good coverage for calls?
8.7
7.7
Quality of the GPS
8.2
7.4
And the WiFi?
9.1
7.8
Number of reviews
103 reviews
28 reviews

Battery

Battery
Capacity
3000 mAh
See more details
3300 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes Yes
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 4%
    Less than half day
  • 27%
    Less than a day
  • 45%
    One day
  • 18%
    More than one day
  • 6%
    Two days or more
  • 11%
    Less than half day
  • 36%
    Less than a day
  • 29%
    One day
  • 25%
    More than one day
  • 0%
    Two days or more
Number of reviews
103 reviews
28 reviews

Software

Software
Operating System
  • Android 6.0.1 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 7.0 Nougat
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 4%
    It comes with a clean operating system
  • 80%
    It has preinstalled apps but they don't bother me
  • 16%
    It has preinstalled apps that I can't uninstall
  • 36%
    It comes with a clean operating system
  • 54%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 65%
    Never
  • 9%
    Once a year
  • 23%
    Every six months
  • 3%
    Every two months or less
  • 36%
    Never
  • 18%
    Once a year
  • 36%
    Every six months
  • 9%
    Every two months or less
Number of reviews
103 reviews
28 reviews
Prices
Prices unavailable
Prices unavailable