General Mobile GM 9 Pro vs Vertex Impress Grip

General Mobile GM 9 Pro

Vertex Impress Grip

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 38(2600), 40(2300)

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
HSDPA speed

42 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE Cat7, 301.5 Mbps download, 102 Mbps upload

LTE, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

AMOLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.01 inches

5 inches
Resolution

1080 x 2160 pixels

720 x 1280 pixels
Pixel density

402 ppi

294 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 5, Oleophobic (lipophobic) coating

Corning Gorilla Glass
Multitouch

Yes

Yes

Main camera
Camera type

Dual

-
Main camera

12 MP, f/1.8 , 25 mm, 1/2.55" , 1.4 µm

13 MP
8 MP
Primary camera resolution

4032 x 3025 pixels

4160 x 3120 pixels
Primary camera video

2160p@30fps, 720@120fps

720p@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, phase detection

Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

Yes

-