LeEco (LETV) Cool Changer 1C vs Xiaomi Redmi Note 4X vs ZUK Z1: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: LeEco (LETV) Cool Changer 1C vs Xiaomi Redmi Note 4X vs ZUK Z1. The complete information of specifications to decide which to buy.

Compare
LeEco (LETV) Cool Changer 1CLeEco (LETV) Cool Changer 1CChina · 3GB · 32GB
Xiaomi Redmi Note 4XXiaomi Redmi Note 4XChina · 3GB · 32GB
ZUK Z1ZUK Z1China · 3GB · 64GB
Technical data sheets

Basics
LeEco (LETV) Cool Changer 1C
LeEco (LETV) Cool Changer 1C
China · 3GB · 32GB
View datasheet
vs
Xiaomi Redmi Note 4X
Xiaomi Redmi Note 4X
China · 3GB · 32GB
View datasheet
vs
ZUK Z1
ZUK Z1
China · 3GB · 64GB
View datasheet
vs

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

User reviews
User score
8.9
9 reviews
8.6
235 reviews
8.2
65 reviews

Technical specifications of the LeEco (LETV) Cool Changer 1C vs Xiaomi Redmi Note 4X vs ZUK Z1

Specs stores to buy LeEco (LETV) Cool Changer 1C LeEco (LETV) Cool Changer 1C
China · 3GB · 32GB 		Xiaomi Redmi Note 4X price compare Xiaomi Redmi Note 4X
China · 3GB · 32GB 		ZUK Z1 prices ZUK Z1
China · 3GB · 64GB
Inches 5.5" 5.5" 5.5"
Resolution FHD FHD FHD
Usable surface 73% useful 72% useful 69% useful
Aspect Ratio 16:9 16:9 16:9
Dimensions 74.8 mm
152.0 mm
8.2 mm 		76.0 mm
151.0 mm
8.4 mm 		77.3 mm
155.7 mm
8.9 mm
Weight 172 g 165 g 175 g
Micro SnapD. 652
Octa-Core 		SnapD. 625
Octa-Core 		SnapD. 801
Quad-Core
RAM 3 GB RAM 3 GB RAM 3 GB RAM
Storage 32 GB 32 GB 64 GB
AnTuTu 73.000
v? 		107.194
v9 		48.262
v?
Battery 4060 mAh 4100 mAh 4100 mAh
Main Camera 1
13 Mpx · ƒ/2.0
IMX258
1
13 Mpx · ƒ/2.0
OV13855
1
13 Mpx · ƒ/2.2
Exmor RS
Selfie Camera SELF 8 Mpx · ƒ/2.2 SELF 5 Mpx · ƒ/-- SELF 8 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 7.0 Nougat Android 5.0 Lollipop

Brand
Brand LeBest (LeEco/LeTV) Xiaomi Zuk
Aliases -- -- --

Release Date
Release date November 2016,
7 years ago 		February 2017,
7 years ago 		August 2015,
8 years ago
State Not available Not available Not available
Market China China China

Design & Materials

Structure

LeEco (LETV) Cool Changer 1C
Xiaomi Redmi Note 4X
ZUK Z1
LeEco (LETV) Cool Changer 1C
Xiaomi Redmi Note 4X
ZUK Z1
Size
74.8 mm • 152.0 mm • 8.2 mm
See more details
 Print 3D Model
76.0 mm • 151.0 mm • 8.4 mm
See more details
 Print 3D Model
77.3 mm • 155.7 mm • 8.9 mm
See more details
 Print 3D Model
Weight 172 g 165 g 175 g
Usable surface 73 % 72 % 69 %
Materials Metal Plastic, Metal Plastic
Resistance - - -
Colors
Silver
Black

Gold
White

Gray

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

Others

Others
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • GFF full lamination
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating
  • Without Notch
  • Brightnes 450 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 72% NTSC
  • Color LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Viewing angle - 178°
  • Without Notch
  • 1500:1 contrast ratio
  • 100% NTSC
  • Capacitive
  • Zero Air Gap technology
  • Anti-fingerprint coating

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.0
7.4
7.4
Do you think it's a nice phone?
8.6
8.5
8.0
Is it comfortable?
7.9
8.5
7.9
Can you see it well in the sunlight?
8.1
7.7
8.6
Number of reviews
9 reviews
235 reviews
65 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 652 MSM8976 Qualcomm Snapdragon 625 MSM8953 Qualcomm Snapdragon 801 MSM8974AC
CPU 4x Cortex-A72 1.8 GHz + 4x Cortex-A53 1.2 GHz 8x Cortex-A53 2.0 GHz 4x Krait 400 2.5 GHz
Type Octa-Core Octa-Core Quad-Core
Manufacturing 28 nm 14 nm 28 nm
64 Bits Yes Yes No

Graphics
GPU Qualcomm Adreno 510 Qualcomm Adreno 506 Qualcomm Adreno 330

RAM
RAM 3 GB 3 GB 3 GB
Type -- LPDDR3 RAM --

Antutu
Score
73.000
Antutu v?
Overall performance better than 36% of devices
See more details
107.194
Antutu v9
Overall performance better than 31% of devices
See more details
48.262
Antutu v?
Overall performance better than 8% of devices
See more details

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

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

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

Audio

Audio
  • DTS / DTS X
-
-

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

User reviews

Does it have good sound?
7.7
7.8
8.1
Does it work smoothly in everyday use?
8.4
8.9
8.9
What's your experience been with demanding games?
8.0
7.9
8.6
Number of reviews
9 reviews
235 reviews
65 reviews

Camera

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

Standard

Standard

Standard
Resolution 13 Mpx 13 Mpx 13 Mpx
Sensor Sony IMX258 Omnivision OV13855 Sony Exmor RS
Type CMOS PureCel CMOS BSI
Aperture ƒ/ 2.0 ƒ/ 2.0 ƒ/ 2.2
ISO 100 - 3200 -- --
Pixel size 1.12 µm 1.12 µm 1.13 µm
Pixel Binning -- -- --
Sensor size 1/3.06" 1/2.9" --

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

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated
Resolution 8 Mpx 5 Mpx 8 Mpx
Sensor Omnivision OV8856 Unknown Unknown
Type PureCel -- --
Aperture ƒ/ 2.2 ƒ/ -- ƒ/ --
Pixel size 1.12 µm -- --
Pixel Binning -- -- --
Sensor size 1/4" -- --
Others
--
--
--

DxOMark Score
DxOMark Score -- -- --

User reviews

Quality of daytime photos
9.2
8.2
8.2
Quality of nighttime photos
7.6
5.9
6.6
Quality of selfies
8.8
7.2
7.9
Does it have a powerful flash?
8.6
8.0
7.7
Number of reviews
9 reviews
235 reviews
65 reviews

Connectivity

Network compatibility

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

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi Hotspot

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

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

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

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

 -- -- --

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

User reviews

Does it have good coverage for calls?
8.7
8.7
8.3
Quality of the GPS
8.7
8.6
8.3
And the WiFi?
8.8
9.0
8.1
Number of reviews
9 reviews
235 reviews
65 reviews

Battery

Battery
Capacity
4060 mAh
See more details
4100 mAh
See more details
4100 mAh
See more details
Type Li-Polymer Li-Polymer Li-Polymer
Fast charge Yes No No
Others
  • Non-removable
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 44%
    One day
  • 44%
    More than one day
  • 11%
    Two days or more
  • 2%
    Less than half day
  • 4%
    Less than a day
  • 17%
    One day
  • 50%
    More than one day
  • 28%
    Two days or more
  • 0%
    Less than half day
  • 3%
    Less than a day
  • 13%
    One day
  • 58%
    More than one day
  • 27%
    Two days or more
Number of reviews
9 reviews
235 reviews
65 reviews

Software

Software
Operating System
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • MIUI V9 (Android 7.1 Nougat)
    Android 7.0 Nougat, 7 years ago
  • CyanogenMod 12 (Android 5.1.1)
    Android 5.0 Lollipop, 9 years ago
Google Services (official) Yes No Yes

User reviews

Did it come with preinstalled applications?
  • 11%
    It comes with a clean operating system
  • 78%
    It has preinstalled apps but they don't bother me
  • 11%
    It has preinstalled apps that I can't uninstall
  • 5%
    It comes with a clean operating system
  • 80%
    It has preinstalled apps but they don't bother me
  • 15%
    It has preinstalled apps that I can't uninstall
  • 49%
    It comes with a clean operating system
  • 46%
    It has preinstalled apps but they don't bother me
  • 5%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 50%
    Never
  • 33%
    Once a year
  • 17%
    Every six months
  • 0%
    Every two months or less
  • 4%
    Never
  • 6%
    Once a year
  • 38%
    Every six months
  • 52%
    Every two months or less
  • 20%
    Never
  • 15%
    Once a year
  • 36%
    Every six months
  • 30%
    Every two months or less
Number of reviews
9 reviews
235 reviews
65 reviews
Prices
Prices unavailable
Prices unavailable
Prices unavailable