Blackview BV7100 vs UMIDIGI Bison 2

Blackview BV7100

UMIDIGI Bison 2

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 900, 2100

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

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
HSDPA speed

42.2 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, 301 Mbps download, 150 Mbps upload

LTE, 301 Mbps download, 151 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, polycarbonate, TPU

Metal, polycarbonate, TPU
SIM

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

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

174 mm

172.07 mm
Width

81.4 mm

83.82 mm
Thickness

18.9 mm

12.9 mm
Weight

460 g

280 g
Waterproof

IP68/IP69K (1.5m and 30 mins)

IP68/IP69K
Dust proof

IP68/IP69K

IP68/IP69K
MIL-STD-810G

-

Yes
MIL-STD-810H

Yes

-
Colors

Black, Green, Orange

Orange, Yellow

Display
Display type

IPS LCD

IPS TFT
Physical size

6.58 inches

6.5 inches
Resolution

1080 x 2408 pixels

1080 x 2400 pixels
Pixel density

401 ppi

405 ppi
Display colors

16777216

16777216
Protection

Scratch resistant

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 12 MP, f/2.0 , 1/2.55" , 1.4 µm

(standard) , 48 MP, f/1.8 , 1/2" , 0.8 µm
(ultrawide) , 8 MP, 117˚

(ultrawide) , 16 MP, 117˚ , f/2.2
(depth) , 2 MP

(macro) , 5 MP, 88˚ , f/2.4
Primary camera resolution

4032 x 3024 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

2160p@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

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, macro-mode, phase detection autofocus

Connectivity
WLAN

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

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

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth HID

-

Yes
bluetooth LE

Yes

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope

Altimeter, accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, IR thermometer 2.0, magnetometer, pedometer, proximity