Digma Linx A450 3G vs Energizer Ultimate U620S

Digma Linx A450 3G

Energizer Ultimate U620S

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 1900

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
HSDPA speed

21 Mbps

-
HSUPA speed

5.76 Mbps

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Plastic, metal
SIM

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

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

133 mm

155.8 mm
Width

67.5 mm

75.5 mm
Thickness

11 mm

8.3 mm
Weight

135 g

-
Colors

Black, White

Blue, Red

Main camera
Camera type

-

Triple
Main camera

2 MP

16 MP
2 MP
0.3 MP
Primary camera resolution

1600 x 1200 pixels

4608 x 3456 pixels
Primary camera video

480p@30fps

1080p@30fps
Primary camera flash

LED

dual-LED flash
Camera features

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

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, scene-mode

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
USB

microUSB 2.0

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

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes