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Model

Compare Ark Elf S8 and Blackview BV4900

Ark Elf S8 vs Blackview BV4900

Ark Elf S8

Blackview BV4900

Blackview BV4900

Ark Elf S8

Blackview BV4900

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

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

2018-2

2020-08
Status

2018-2

2020-08

Design
Build

Plastic

Polycarbonate, ruber, silicone
SIM

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

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

151.7 mm

157.5 mm
Width

72.3 mm

78.1 mm
Thickness

9.4 mm

13.7 mm
Weight

157 g

261 g
Waterproof

-

IP68
Dust proof

-

IP68
MIL-STD-810G

-

Yes
Colors

Black, Blue

Black, Green, Orange, Yellow

Display
Display type

TFT capacitive touchscreen

IPS LCD
Physical size

5.72 inches

5.7 inches
Resolution

480 x 960 pixels

720 x 1440 pixels
Pixel density

188 ppi

282 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

Scratch resistant, Dragontrail glass
Multitouch

Yes

-

Hardware
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.0 GHz Cortex-A53
Chipset

Mediatek MT6580

MediaTek Helio A22 MT6761
GPU

Mali-400 MP2

PowerVR GE8300
Memory RAM

1 GB

3 GB
Internal storage

8 GB

32 GB
Memory card

microSD, microSDHC

microSD, microSDHC, microSDXC
Memory card max

32 GB

256 GB
Storage

-

eMMC

OS
OS

Android 6.0 Marshmallow

Android 10

Main camera
Camera type

Single

Triple
Main camera

8 MP

8 MP, f/2.4 , 1/4" , 1.13 µm
Primary camera resolution

3264 x 2448 pixels

3264 x 2448 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

dual-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

Selfie camera
Selfie camera type

-

Single
Selfie camera

2 MP

5 MP, f/2.2 , 1/4" , 1.4 µm
Selfie camera resolution

1600 x 1200 pixels

2560 x 1920 pixels
Selfie camera features

-

Face detection
Selfie camera video

480p@30fps

720p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

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, 802.11ac
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

v5.0
Bluetooth A2DP

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, proximity, light

Accelerometer, compass, gyroscope, light, magnetometer, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

2500 mAh

5580 mAh
Battery removable

Removable

Non-removable
Talk time 2G

7 h

-
Talk time 3G

7 h

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

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