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Model

Vertex Impress Disco

Compare Vertex Impress Disco and Zoji Z9

Vertex Impress Disco vs Zoji Z9

Vertex Impress Disco

Vertex Impress Disco

Zoji Z9

Vertex Impress Disco

Zoji Z9

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

W-CDMA 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800), 38(2600), 39(1900), 40(2300), 41(2500)
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE Cat 4, 301.5 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-5

2018-7
Status

2018-5

2018-7

Design
Build

Plastic

-
SIM

Dual SIM (Micro-SIM/Nano-SIM)

Dual SIM (Nano-SIM/microSD)
Height

150 mm

163.5 mm
Width

75 mm

79 mm
Thickness

8 mm

14.5 mm
Weight

176 g

180 g
Waterproof

-

IP68
Dust proof

-

IP68
Colors

Black, Gold, Rose-Gold

Black, Orange

Display
Display type

IPS capacitive touchscreen

IPS capacitive touchscreen
Physical size

5.2 inches

5.7 inches
Resolution

720 x 1280 pixels

720 x 1440 pixels
Pixel density

282 ppi

282 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass, In-cell
Multitouch

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.25 GHz Cortex-A53

Quad-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.5 GHz Cortex-A53
Chipset

Mediatek MT6737M

MediaTek Helio P23 (MT6763V)
GPU

Mali-T720 MP1

Mali-G71 MP2
Memory RAM

1 GB

6 GB
Internal storage

8 GB

64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

32 GB

256 GB

OS
OS

Android 7.0 Nougat

Android 8.1 Oreo

Main camera
Camera type

-

Single
Main camera

13 MP

22 MP, f/2
Primary camera resolution

4160 x 3120 pixels

5344 x 4008 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

dual LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera

13 MP

13 MP
Selfie camera resolution

4160 x 3120 pixels

4160 x 3120 pixels
Selfie camera video

480p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes
Headphone adapter

-

Yes

Multimedia
Radio

-

FM Radio
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.0
Bluetooth A2DP

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Features
Sensors

Accelerometer, light, proximity

Accelerometer, fingerprint, proximity, light, Gyroscope, Heart rate

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

2700 mAh

5500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes
Talk time 2G

13 h

29 h
Talk time 3G

13 h

29 h
Standby time 2G

120 h

480 h
Standby time 3G

120 h

480 h

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