LG K4 vs Zoji Z7: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: LG K4 vs Zoji Z7. The complete information of specifications to decide which to buy.

Compare
LG K4LG K4Global · 1GB · 8GB · 4G
Zoji Z7Zoji Z7Global · 2GB · 16GB
Technical data sheets

Basics
LG K4
LG K4
Global · 1GB · 8GB · 4G
View datasheet
vs
Zoji Z7
Zoji Z7
Global · 2GB · 16GB
View datasheet
vs

Score
Ki Cost-effective
Score		 5.5 Ki Cost-effective
Score 		-- Not available
Design and Screen score 4.6Design & Materials --Design & Materials
Performance and Hardware score 4.5Performance & Hardware --Performance & Hardware
Camera score 4.5Camera --Camera
Connectivity score 4.6 Connectivity -- Connectivity
Battery score 4.5 Battery --Battery

User reviews
User score
5.0
15 reviews
3.9
21 reviews

Technical specifications of the LG K4 vs Zoji Z7

Specs where to buy LG K4 LG K4
Global · 1GB · 8GB · 4G 		where to buy Zoji Z7 Zoji Z7
Global · 2GB · 16GB
Inches 4.5" 5"
Resolution LowRes HD
Usable surface 63% useful 56% useful
Aspect Ratio 16:9 16:9
Dimensions 66.7 mm
131.9 mm
8.9 mm 		79.0 mm
154.9 mm
11.9 mm
Weight 120 g 220 g
Micro MT6735
Quad-Core 		MT6737
Quad-Core
RAM 1 GB RAM 2 GB RAM
Storage 8 GB 16 GB
AnTuTu 20.100
v? 		30.488
v?
Battery 1940 mAh 3000 mAh
Main Camera 1
5 Mpx · Unknow

1
8 Mpx · Unknow

Selfie Camera SELF 2 Mpx · ƒ/-- SELF 1.9 Mpx · ƒ/--
Bands
OS Android 5.0 Lollipop Android 6.0 Marshmallow

Brand
Brand LG Zoji
Aliases LG-K130E, K130E, K4 4G --

Release Date
Release date January 2016,
8 years ago 		March 2017,
7 years ago
State On Sale Not available
Market Global Global

Design & Materials

Structure

LG K4
Zoji Z7
LG K4
Zoji Z7
Size
66.7 mm • 131.9 mm • 8.9 mm
See more details
 Print 3D Model
79.0 mm • 154.9 mm • 11.9 mm
See more details
 Print 3D Model
Weight 120 g 220 g
Usable surface 63 % 56 %
Materials Plastic Rugged Smartphone, Polycarbonate
Resistance - IP68
Colors
White

Blue
Black

Green

Orange

Screen
Diagonal 4.5" 5"
Type LCD IPS LCD IPS
Aspect Ratio 16:9 16:9
Resolution LowRes
480 x 854 px 		HD
720 x 1280 px
Density 218 Pixels per inch 294 Pixels per inch

Others

Others
  • Without Notch
  • Capacitive
  • Multi-touch
  • Without Notch
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 4
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
5.6
6.2
Do you think it's a nice phone?
5.0
6.2
Is it comfortable?
7.5
5.7
Can you see it well in the sunlight?
4.1
6.4
Number of reviews
15 reviews
21 reviews

Performance & Hardware

Processor
Model MediaTek MT6735M MediaTek MT6737 (1.3Ghz)
CPU 4x Cortex-A53 1.0 GHz 4x Cortex-A53 1.3 GHz
Type Quad-Core Quad-Core
Manufacturing 28 nm 28 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-T720 MP4 ARM Mali-T720 MP2 550MHz

RAM
RAM 1 GB 2 GB
Type -- --

Antutu
Score
20.100
Antutu v?
Overall performance better than 41% of devices
See more details
30.488
Antutu v?
Overall performance better than 26% of devices
See more details

Storage
Capacity 8 GB 16 GB
Type -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Slot for SD or second SIM card

Security
Fingerprint No Yes, in the back

Sensors
Sensors
  • Accelerometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer

Audio

Audio
-
-

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

User reviews

Does it have good sound?
5.0
6.4
Does it work smoothly in everyday use?
4.2
5.5
What's your experience been with demanding games?
2.5
4.9
Number of reviews
15 reviews
21 reviews

Camera

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

Standard

Standard
Resolution 5 Mpx 8 Mpx
Sensor Unknown GalaxyCore
Type CMOS CMOS
Aperture Unknow Unknow
ISO -- --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --

Features
Flash LED LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		No,
30 fps
Others
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Digital zoom
  • 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 2 Mpx 1.9 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
5.1
5.6
Quality of nighttime photos
2.2
3.8
Quality of selfies
3.8
4.8
Does it have a powerful flash?
6.6
3.8
Number of reviews
15 reviews
21 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
2G
  • 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
  • Micro SIM
  • Micro SIM
  • Micro SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot

Bluetooth
Version Bluetooth 4.1 Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • GPS
  • A-GPS

USB
USB
  • Charging
  • Mass Storage
  • Charging
  • Mass Storage

SAR
European measurement

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

 0.604 W/Kg on head
1.190 W/Kg on body 		--
American measurement

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

 0.810 W/Kg on head
1.150 W/Kg on body 		--

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

User reviews

Does it have good coverage for calls?
7.4
6.6
Quality of the GPS
6.0
5.6
And the WiFi?
6.9
6.5
Number of reviews
15 reviews
21 reviews

Battery

Battery
Capacity
1940 mAh
See more details
3000 mAh
See more details
Type Li-Ion Li-Polymer
Fast charge No No
Others
  • Removable
  • Non-removable

User reviews

How long does the battery last?
  • 7%
    Less than half day
  • 33%
    Less than a day
  • 33%
    One day
  • 20%
    More than one day
  • 7%
    Two days or more
  • 11%
    Less than half day
  • 32%
    Less than a day
  • 26%
    One day
  • 26%
    More than one day
  • 5%
    Two days or more
Number of reviews
15 reviews
21 reviews

Software

Software
Operating System
  • Android 5.1.1 Lollipop
    Android 5.0 Lollipop, 9 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 20%
    It comes with a clean operating system
  • 67%
    It has preinstalled apps but they don't bother me
  • 13%
    It has preinstalled apps that I can't uninstall
  • 11%
    It comes with a clean operating system
  • 63%
    It has preinstalled apps but they don't bother me
  • 26%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 58%
    Never
  • 25%
    Once a year
  • 8%
    Every six months
  • 8%
    Every two months or less
  • 44%
    Never
  • 25%
    Once a year
  • 25%
    Every six months
  • 6%
    Every two months or less
Number of reviews
15 reviews
21 reviews
Prices
From $ 289 --
Prices unavailable