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Model

Compare Cubot J3 and Cubot X19

Cubot J3 vs Cubot X19

Cubot J3

Cubot X19

Cubot J3

Cubot X19

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28
HSDPA speed

21 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

-

LTE, Cat6, 301 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-5

2020
Status

2018-5

2020

Design
Build

Plastic, aluminium alloy

Metal, plastic
SIM

Dual SIM (Nano-SIM/Nano-SIM)

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

141.4 mm

155 mm
Width

66.3 mm

74.7 mm
Thickness

8.8 mm

9.6 mm
Weight

146 g

192 g
Colors

Black, Blue, Gray

Black, Gradient

Display
Display type

TFT

IPS LCD
Physical size

5 inches

5.93 inches
Resolution

480 x 960 pixels

1080 x 2160 pixels
Pixel density

215 ppi

407 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, GFF full lamination

Scratch resistant, 2.5D curved glass screen
Multitouch

Yes

-

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.3 GHz Cortex-A53
CPU(second)

quad-core 1.65 GHz Cortex-A53
Chipset

Mediatek MT6580

Mediatek MT6763T Helio P23
GPU

Mali-400 MP2

Mali-G71 MP2
Internal storage

16 GB

64 GB
Memory RAM

1 GB

4 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

128 GB

OS
OS

Android OS, v8.1 Oreo Go Edition

Android 9.0 (Pie)

Main camera
Camera type

-

Dual
Main camera

8 MP, f/2.4

64 MP, (wide) , 1.029 µm
2 MP
Primary camera resolution

3264 x 2448 pixels

4608 x 3456 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

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, phase detection autofocus

Selfie camera
Selfie camera

5 MP

8 MP
Selfie camera resolution

2560 x 1920 pixels

3264 x 2448 pixels
Selfie camera video

480p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

-

FM radio with RDS
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 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.2
Bluetooth A2DP

Yes

Yes
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Sensors

Accelerometer, light, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

2000 mAh

4000 mAh
Battery removable

Removable

Non-removable
Talk time 2G

10 h

-
Talk time 3G

10 h

-
Standby time 2G

170 h

-
Standby time 3G

170 h

-

Tests and performance
Antutu

-

93400 (v9)
Geekbench(single-core)

-

156 (v5.2)
Geekbench(multi-core)

-

875 (v5.2)

Cost
Price

-

70 USD

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