Compare models
Model

Compare BLU J2 and Huawei Mate 20

BLU J2 vs Huawei Mate 20

BLU J2

Huawei Mate 20

BLU J2

Huawei Mate 20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A, Cat21, 1400 Mbps download, 200 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-12

2018-10
Status

2019-12

2018-10

Design
Build

Plastic

Front/back glass & aluminium frame
SIM

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

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

144 mm

158.2 mm
Width

73.1 mm

77.2 mm
Thickness

10.3 mm

8.3 mm
Weight

146 g

188 g
Waterproof

-

IP53
Dust proof

-

IP53
Colors

Black, Blue, Brown

Black, Blue

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

5.0 inches

6.53 inches
Resolution

480 x 854 pixels

1080 x 2244 pixels
Pixel density

196 ppi

381 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen, Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

-

DCI-P3, HDR10

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Dual-core 2.6 GHz Cortex-A76
CPU(second)

dual-core 1.92 GHz Cortex-A76
CPU(third)

Quad-core 1.8 GHz Cortex-A55
Chipset

-

HiSilicon Kirin 980
GPU

Mali-400

Mali-G76 MP10
Memory RAM

1 GB

4, 6 GB
Internal storage

32 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

NM
Memory card max

64 GB

256 GB
Storage

eMMC 5.1

-

OS
OS

Android 8.1 Oreo Go Edition

Android 9.0 Pie

Main camera
Camera type

Single

Triple
Main camera

5 MP

12 MP, f/1.8 , 27 mm, 1/2.3"
16 MP, f/2.2 , 17 mm
8 MP, f/2.4 , 52 mm
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

720p@30fps

2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
Primary camera optics

-

Leica optics
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

-

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

Selfie camera
Selfie camera

5 MP

24 MP, f/2.0 , 26 mm
Selfie camera resolution

-

5632 x 4224 pixels
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

No

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.1

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Infrared

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes

Features
Sensors

Accelerometer

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

2000 mAh

4000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Yes (58% in 30 min)
Wireless charging

-

Yes

Cost
Price

55 USD

-

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