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Model

Blackview BV4900

Compare Blackview BV4900 and Digma Citi 7591 3G

Blackview BV4900 vs Digma Citi 7591 3G

Blackview BV4900

Blackview BV4900

Digma Citi 7591 3G

Digma Citi 7591 3G

Blackview BV4900

Digma Citi 7591 3G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1, 3, 7, 8, 20, 40

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2020-08

2019-8
Status

2020-08

2019-8

Design
Build

Polycarbonate, ruber, silicone

Plastic
SIM

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

Dual SIM (Micro-SIM, dual stand-by)
Height

157.5 mm

108 mm
Width

78.1 mm

189 mm
Thickness

13.7 mm

11 mm
Weight

261 g

280 g
Waterproof

IP68

-
Dust proof

IP68

-
MIL-STD-810G

Yes

-
Colors

Black, Green, Orange, Yellow

Black

Display
Display type

IPS LCD

IPS capacitive touchscreen
Physical size

5.7 inches

7 inches
Resolution

720 x 1440 pixels

1280 x 800 pixels
Pixel density

282 ppi

216 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Dragontrail glass

-
Multitouch

-

Yes

Hardware
CPU

Quad-core 2.0 GHz Cortex-A53

Quad-core 1.3 GHz Cortex-A7
Chipset

MediaTek Helio A22 MT6761

Mediatek MT8321
GPU

PowerVR GE8300

Mali-400 MP2
Memory RAM

3 GB

2 GB
Internal storage

32 GB

32 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

256 GB

64 GB
Storage

eMMC

-

OS
OS

Android 10

Android 9.0 Pie

Main camera
Camera type

Triple

Single
Main camera

8 MP, f/2.4 , 1/4" , 1.13 µm

2 MP
Primary camera resolution

3264 x 2448 pixels

1600 x 1200 pixels
Primary camera video

1080p@30fps

720p@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

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

Selfie camera
Selfie camera type

Single

-
Selfie camera

5 MP, f/2.2 , 1/4" , 1.4 µm

0.3 MP
Selfie camera resolution

2560 x 1920 pixels

640 x 480 pixels
Selfie camera features

Face detection

-
Selfie camera video

720p@30fps

480p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

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

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
BDS

Yes

-

Features
Sensors

Accelerometer, compass, gyroscope, light, magnetometer, proximity

Accelerometer

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

5580 mAh

2800 mAh
Battery removable

Non-removable

Non-removable
Talk time 3G

23 h

-
Standby time 3G

600 h

-

Tests and performance
Antutu

61000 (v8)

-
Geekbench(single-core)

132 (v5.2)

-
Geekbench(multi-core)

418 (v5.2)

-

Cost
Price

100 USD

-

Multimedia
Radio

-

FM Radio

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