Digma Linx Alfa 3G vs LG Velvet

Digma Linx Alfa 3G

LG Velvet

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41
5G network

-

5G band 1, 3, 28, 78; SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE-A (5CA), Cat6, 1000 Mbps download, 75 Mbps upload
5G speed

-

2 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Glass front, glass back, aluminum frame
SIM

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

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

123.5 mm

167.2 mm
Width

65 mm

74.1 mm
Thickness

10 mm

7.9 mm
Weight

110 g

180 g
Waterproof

-

IP68, 1.5m and 30 minutes
Dust proof

-

IP68
MIL-STD-810G

-

Yes
Colors

Black

Gray, Green, Pink, Red, Sunset, White

Display
Display type

TN

P-OLED capacitive touchscreen
Physical size

4 inches

6.8 inches
Resolution

480 x 800 pixels

1080 x 2460 pixels
Pixel density

233 ppi

395 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Multitouch

Yes

-

Main camera
Camera type

-

Triple
Main camera

2 MP

48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
8 MP, f/2.2 , 26 mm, 1/4.0" , 1.12 µm
2 MP, f/2.4
Primary camera resolution

1600 x 1200 pixels

8000 x 6000 pixels
Primary camera video

720p@30fps

4K@30fps, 1080p@30/60fps, gyro-EIS
Primary camera flash

LED

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 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
WLAN DLNA

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes