LeEco Le S3 (X626) vs LeEco Le S3 vs Ulefone U008 Pro vs Xiaomi Redmi 4X: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: LeEco Le S3 (X626) vs LeEco Le S3 vs Ulefone U008 Pro vs Xiaomi Redmi 4X. The complete information of specifications to decide which to buy.

Compare
LeEco Le S3 (X626)LeEco Le S3 (X626)Global · 4GB · 32GB · X626
LeEco Le S3LeEco Le S3China · 3GB · 32GB · X522
Ulefone U008 ProUlefone U008 ProGlobal · 2GB · 16GB
Xiaomi Redmi 4XXiaomi Redmi 4XChina · 2GB · 16GB
Technical data sheets

Basics
LeEco Le S3 (X626)
LeEco Le S3 (X626)
Global · 4GB · 32GB · X626
View datasheet
vs
LeEco Le S3
LeEco Le S3
China · 3GB · 32GB · X522
View datasheet
vs
Ulefone U008 Pro
Ulefone U008 Pro
Global · 2GB · 16GB
View datasheet
vs
Xiaomi Redmi 4X
Xiaomi Redmi 4X
China · 2GB · 16GB
View datasheet
vs

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

User reviews
User score
8.4
103 reviews
9.0
38 reviews
--
3 reviews
8.4
198 reviews

Technical specifications of the LeEco Le S3 (X626) vs LeEco Le S3 vs Ulefone U008 Pro vs Xiaomi Redmi 4X

Specs LeEco Le S3 (X626) price comparison LeEco Le S3 (X626)
Global · 4GB · 32GB · X626 		LeEco Le S3 price comparison LeEco Le S3
China · 3GB · 32GB · X522 		where to buy Ulefone U008 Pro Ulefone U008 Pro
Global · 2GB · 16GB 		Xiaomi Redmi 4X price comparison Xiaomi Redmi 4X
China · 2GB · 16GB
Inches 5.5" 5.5" 5" 5"
Resolution FHD FHD HD HD
Usable surface 74% useful 74% useful 64% useful 70% useful
Aspect Ratio 16:9 16:9 16:9 16:9
Dimensions 74.2 mm
151.1 mm
7.5 mm 		74.2 mm
151.1 mm
7.5 mm 		72.8 mm
148.2 mm
9.5 mm 		70.0 mm
139.2 mm
8.7 mm
Weight 153 g 153 g 170 g 150 g
Micro Helio X20
Deca-Core 		SnapD. 652
Octa-Core 		MT6737
Quad-Core 		SnapD. 435
Octa-Core
RAM 4 GB RAM 3 GB RAM 2 GB RAM 2 GB RAM
Storage 32 GB 32 GB 16 GB 16 GB
AnTuTu 102.028
v7 		75.901
v6 		31.500
v? 		57.686
v7
Battery 3000 mAh 3000 mAh 3500 mAh 4100 mAh
Main Camera 1
16 Mpx · ƒ/2.0
OV16880
1
16 Mpx · ƒ/2.0
OV16880
1
8 Mpx · Unknow
IMX219 Exmor RS
1
13 Mpx · ƒ/2.0
S5K3L8
Selfie Camera SELF 8 Mpx · ƒ/2.2 SELF 8 Mpx · ƒ/2.2 SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 6.0 Marshmallow Android 6.0 Marshmallow Android 9.0 P

Brand
Brand LeBest (LeEco/LeTV) LeBest (LeEco/LeTV) Ulefone Xiaomi
Aliases -- -- -- Hongmi 4X, Red Rise 4X

Release Date
Release date July 2016,
7 years ago 		October 2016,
7 years ago 		December 2016,
7 years ago 		February 2017,
7 years ago
State Not available Not available Not available Not available
Market Global China Global China

Design & Materials

Structure

LeEco Le S3 (X626)
LeEco Le S3
Ulefone U008 Pro
Xiaomi Redmi 4X
LeEco Le S3 (X626)
LeEco Le S3
Ulefone U008 Pro
Xiaomi Redmi 4X
Size
74.2 mm • 151.1 mm • 7.5 mm
See more details
 Print 3D Model
74.2 mm • 151.1 mm • 7.5 mm
See more details
 Print 3D Model
72.8 mm • 148.2 mm • 9.5 mm
See more details
 Print 3D Model
70.0 mm • 139.2 mm • 8.7 mm
See more details
 Print 3D Model
Weight 153 g 153 g 170 g 150 g
Usable surface 74 % 74 % 64 % 70 %
Materials Aluminium alloy Aluminium alloy Metal Metal
Resistance - - - -
Colors
Gold

Gray

Rose-gold
Gold

Gray

Rose-gold
Black

Silver

Rose-gold
Black

Pink

Champagne

Screen
Diagonal 5.5" 5.5" 5" 5"
Type LCD IPS LCD IPS LCD IPS LCD IPS
Aspect Ratio 16:9 16:9 16:9 16:9
Resolution FHD
1080 x 1920 px 		FHD
1080 x 1920 px 		HD
720 x 1280 px 		HD
720 x 1280 px
Density 401 Pixels per inch 401 Pixels per inch 294 Pixels per inch 294 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)
  • NTSC
  • 80% NTSC
  • LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • Scratch resistant
  • Corning Gorilla Glass 3
  • Capacitive
  • Multi-touch
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • LED Notifications
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
8.0
7.9
--
7.6
Do you think it's a nice phone?
9.0
9.3
--
8.7
Is it comfortable?
8.6
8.8
--
9.0
Can you see it well in the sunlight?
8.6
8.7
--
7.7
Number of reviews
103 reviews
38 reviews
--
198 reviews

Performance & Hardware

Processor
Model MediaTek Helio X20 (MT6797) Qualcomm Snapdragon 652 MSM8976 MediaTek MT6737 (1.3Ghz) Qualcomm Snapdragon 435 MSM8940
CPU 2x Cortex-A72 2.3 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.4 GHz 4x Cortex-A72 1.8 GHz + 4x Cortex-A53 1.2 GHz 4x Cortex-A53 1.3 GHz 8x Cortex-A53 1.4GHz
Type Deca-Core Octa-Core Quad-Core Octa-Core
Manufacturing 28 nm 28 nm 28 nm 28 nm
64 Bits Yes Yes Yes Yes

Graphics
GPU Arm Mali-T880 780MHz Qualcomm Adreno 510 ARM Mali-T720 MP2 550MHz Qualcomm Adreno 505

RAM
RAM 4 GB 3 GB 2 GB 2 GB
Type LPDDR3 RAM -- -- --

Antutu
Score
102.028
Antutu v7
Overall performance better than 17% of devices
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75.901
Antutu v6
Overall performance better than 19% of devices
See more details
31.500
Antutu v?
Overall performance better than 35% of devices
See more details
57.686
Antutu v7
Overall performance better than 5% of devices
See more details

Storage
Capacity 32 GB 32 GB 16 GB 16 GB
Type eMMC 5.1 Storage eMMC 5.1 Storage -- --
SD Slot No No Yes ,
Independent SD slot 		Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, in the back Yes, in the back No Yes, in the back

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

Audio

Audio
-
  • Dolby Atmos
-
-

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

User reviews

Does it have good sound?
8.8
8.5
--
8.0
Does it work smoothly in everyday use?
8.5
9.1
--
8.6
What's your experience been with demanding games?
8.1
8.8
--
7.3
Number of reviews
103 reviews
38 reviews
--
198 reviews

Camera

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

Standard

Standard

Standard

Standard
Resolution 16 Mpx 16 Mpx 8 Mpx 13 Mpx
Sensor Omnivision OV16880 Omnivision OV16880 Sony IMX219 Exmor RS Samsung S5K3L8
Type PureCel PureCel CMOS ISOCELL
Aperture ƒ/ 2.0 ƒ/ 2.0 Unknow ƒ/ 2.0
ISO -- -- -- --
Pixel size 1.00 µm 1.00 µm 1.12 µm 1.12 µm
Pixel Binning -- -- -- --
Sensor size 1/3.06" 1/3.06" 1/4" 1/3.1"

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

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated

Dedicated
Resolution 8 Mpx 8 Mpx 5 Mpx 5 Mpx
Sensor Unknown Unknown Unknown Unknown
Type -- -- -- --
Aperture ƒ/ 2.2 ƒ/ 2.2 ƒ/ -- ƒ/ --
Pixel size -- 1.40 µm -- --
Pixel Binning -- -- -- --
Sensor size -- -- -- --
Others
--
--
--
--

DxOMark Score
DxOMark Score -- -- -- --

User reviews

Quality of daytime photos
8.9
9.1
--
8.2
Quality of nighttime photos
7.3
7.1
--
6.0
Quality of selfies
8.4
8.4
--
7.4
Does it have a powerful flash?
8.5
8.5
--
7.8
Number of reviews
103 reviews
38 reviews
--
198 reviews
Kimovil Photo Lab

Xiaomi Redmi 4X camera: Comparison of real photos

  • LeEco Le S3 (X626)
  • LeEco Le S3
  • Ulefone U008 Pro
  • Xiaomi Redmi 4X
Compare technical photos

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)
  • B2 (1900)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Micro SIM
  • Micro 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
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.1 LE Low energy consumption Bluetooth 4.1 LE Low energy consumption Bluetooth 4.0 Bluetooth 4.2
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)

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

USB
USB
  • Charging
  • Mass Storage
  • USB Type C
  • Charging
  • Mass Storage
  • USB Type C
  • Charging
  • Charging
  • Mass Storage

SAR
European measurement

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

 -- -- -- 0.583 W/Kg on head
1.500 W/Kg on body
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 		1.190 W/Kg on head
0.480 W/Kg on body 		-- 0.750 W/Kg on head
0.612 W/Kg on body

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

User reviews

Does it have good coverage for calls?
8.7
8.8
--
8.4
Quality of the GPS
8.2
8.9
--
8.5
And the WiFi?
9.1
9.1
--
8.7
Number of reviews
103 reviews
38 reviews
--
198 reviews

Battery

Battery
Capacity
3000 mAh
See more details
3000 mAh
See more details
3500 mAh
See more details
4100 mAh
See more details
Type Li-Polymer Li-Polymer Li-Polymer Li-Polymer
Fast charge Yes Yes No No
Others
  • Non-removable
  • Non-removable
  • 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
  • 0%
    Less than half day
  • 18%
    Less than a day
  • 47%
    One day
  • 32%
    More than one day
  • 3%
    Two days or more
--
  • 0%
    Less than half day
  • 5%
    Less than a day
  • 13%
    One day
  • 49%
    More than one day
  • 33%
    Two days or more
Number of reviews
103 reviews
38 reviews
--
198 reviews

Software

Software
Operating System
  • Android 6.0.1 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 6.0.1 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • MIUI V11 (Android 9 P)
    Android 9.0 P, 5 years ago
Google Services (official) Yes Yes Yes No

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
  • 5%
    It comes with a clean operating system
  • 84%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
--
  • 6%
    It comes with a clean operating system
  • 81%
    It has preinstalled apps but they don't bother me
  • 13%
    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
  • 43%
    Never
  • 17%
    Once a year
  • 33%
    Every six months
  • 7%
    Every two months or less
--
  • 5%
    Never
  • 5%
    Once a year
  • 50%
    Every six months
  • 40%
    Every two months or less
Number of reviews
103 reviews
38 reviews
--
198 reviews
Prices
Prices unavailable
Prices unavailable
Prices unavailable
Prices unavailable