Acer Liquid Z520 vs Ulefone Armor 2S

Acer Liquid Z520

Ulefone Armor 2S

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1700, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 38(2600), 39(1900); LTE-TDD 1900, 2300, 2500, 2600
HSPA speed

HSPA

-
LTE speed

-

LTE, Cat4 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Capacitive touchscreen

IPS capacitive touchscreen
Physical size

5.0 inches

5 inches
Resolution

480 x 800 pixels

1080 x 1920 pixels
Pixel density

187 ppi

441 ppi
Display colors

-

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 3, Oleophobic(lipophobic) coating
Multitouch

-

Yes

Main camera
Main camera

8 MP

13 MP, f/2.0 , 1.127 µm
Primary camera resolution

3264 x 2448 pixels

4160 x 3120 pixels
Primary camera video

video

1080p@30fps
Primary camera Autofocus

autofocus

-
Primary camera flash

LED flash

dual-LED flash
Camera features

Yes

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

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Java

Yes, via Java MIDP emulator

-
Sensors

Accelerometer, proximity

Accelerometer, compass, fingerprint, gyroscope, light, proximity