Compare models
Model

Compare BLU J4 and Blackview BV9500

BLU J4 vs Blackview BV9500

BLU J4

Blackview BV9500

Blackview BV9500

BLU J4

Blackview BV9500

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920 MHz; TD-SCDMA 2010-2025 MHz
4G network

-

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 1900, 2300, 2500, 2600 MHz
HSDPA speed

21.1 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

-

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

Yes

Yes
EDGE

Yes

Yes

Availability
Status

2019-10

2018-7
Oficially announced

2019-10

2018-7

Design
Build

Plastic

Metal, plastic
SIM

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

Dual SIM (Nano-SIM)
Height

151 mm

165 mm
Width

72.3 mm

81.8 mm
Thickness

10 mm

18.7 mm
Weight

158 g

365 g
Waterproof

-

Yes, IP68, IP69K
Dust proof

-

Yes, IP68, IP69K
MIL-STD-810G

-

Yes
Colors

Black, Blue, Brown

Black, Green, Yellow

Display
Display type

IPS LCD capacitive touchscreen

IPS capacitive touchscreen
Physical size

5.5 inches

5.7 inches
Resolution

720 x 1440 pixels

1080 x 2160 pixels
Pixel density

293 ppi

424 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 5, GFF full lamination
Multitouch

Yes

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 Helio P23 (MT6763T)
GPU

Mali-400

Mali-G71 MP2
Memory RAM

1 GB

4 GB
Internal storage

32 GB

64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

256 GB
Storage

eMMC 5.1

-

OS
OS

Android 8.1 Oreo Go Edition

Android OS, v8.1 Oreo

Main camera
Camera type

Single

Dual
Main camera

8 MP

16 MP, f/2.0 , 1.132 µm
0.3 MP
Primary camera resolution

-

4608 x 3456 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

Selfie camera
Selfie camera

8 MP

13 MP, f/2.0 , 1.127 µm
Selfie camera resolution

-

4160 x 3120 pixels
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

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 5 GHz
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.1

v4.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Sensors

Accelerometer

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

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

2200 mAh

10000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Yes
Wireless charging

-

Qi
Talk time 2G

-

60 h
Talk time 3G

-

60 h
Standby time 2G

-

1200 h
Standby time 3G

-

1200 h

Cost
Price

75 USD

-

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