Plum Ram 9 vs UMIDIGI Bison 2 Pro

Plum Ram 9

UMIDIGI Bison 2 Pro

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1900, 2100

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

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 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

21.1 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE

LTE, 301 Mbps download, 151 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

TFT

IPS TFT
Physical size

2.4 inches

6.5 inches
Resolution

240 x 320 pixels

1080 x 2400 pixels
Pixel density

167 ppi

405 ppi
Display colors

262144

16777216
Protection

-

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

Main camera
Camera type

Single

Triple
Main camera

5 MP

48 MP, (standard) , f/1.8 , 1/2" , 0.8 µm
(ultrawide) , 16 MP, f/2.2 , 117˚
88˚ , (macro) , 5 MP, f/2.4
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

480p

2160p@30fps
Primary camera flash

LED flash

dual-LED flash
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, macro-mode, phase detection autofocus

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
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

v4.2
Bluetooth A2DP

-

Yes
bluetooth HID

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes

Features
Sensors

-

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

Plum Ram 9 comparisons