Acer Iconia B1-721 vs General Mobile GM 5 Plus

Acer Iconia B1-721

General Mobile GM 5 Plus

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 18(800), 40(2300)
HSDPA speed

HSDPA

42.2 Mbps
HSUPA speed

HSUPA

5.76 Mbps
LTE speed

-

LTE Cat7, 301.5 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

TFT capacitive touchscreen

IPS capacitive touchscreen
Physical size

7.0 inches

5.5 inches
Resolution

600 x 1024 pixels

1080 x 1920 pixels
Pixel density

170 ppi

401 ppi
Display colors

-

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 4, LTPS (Low Temperature PolySilicon)
Multitouch

-

Yes

OS
OS

Android OS, v4.2 (Jelly Bean)

Android 6.0.1 Marshmallow, Android 7.0 Nougat

Main camera
Camera type

-

Single
Main camera

13 MP, f/2 , 0.23" , 1.133 µm
Primary camera resolution

640 x 480 pixels

4160 x 3120 pixels
Primary camera video

video

1080p@30fps
Primary camera 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

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C reversible connector
Bluetooth

Yes

v4.1
Bluetooth A2DP

-

Yes
GPS

Yes

Yes, with A-GPS
GLONASS

-

Yes