Acer Liquid Z220 vs Ulefone Armor 2

Acer Liquid Z220

Ulefone Armor 2

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920 MHz; TD-SCDMA 2010-2025 MHz
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

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat6 301 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Capacitive touchscreen

IPS capacitive touchscreen
Physical size

4.0 inches

5 inches
Resolution

480 x 800 pixels

1080 x 1920 pixels
Pixel density

233 ppi

441 ppi
Display colors

-

16777216
Protection

-

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

-

Yes

Main camera
Main camera

5 MP

16 MP, f/2.0 , 3.5 mm, 1.029 µm
Primary camera resolution

2592 x 1944 pixels

4608 x 3456 pixels
Primary camera video

video

1080p@30fps
Primary camera flash

LED flash

dual-LED flash
Camera features

Yes

Autofocus, continuous shooting, 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, 802.11n 5 GHz
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.1
Bluetooth A2DP

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

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

Accelerometer, compass, fingerprint, gyroscope, barometer, heart rate, light, pedometer, proximity