Asus Zenwatch 3 WI503Q vs Elephone U

Asus Zenwatch 3 WI503Q

Elephone U

Network
2G network

N/A

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

-

HSDPA 900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 1900 MHz, 2300 MHz, 2500 MHz, 2600 MHz
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat7, 301 Mbps download, 102 Mbps upload
GPRS

No

Yes
EDGE

No

Yes

Display
Display type

AMOLED capacitive touchscreen

AMOLED
Physical size

1.39 inches

5.99 inches
Resolution

400 x 400 pixels

1080 x 2160 pixels
Pixel density

287 ppi

403 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
Multitouch

Yes

Yes

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
USB

-

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.2

v4.0
Bluetooth A2DP

-

Yes
bluetooth LE

Yes

Yes
NFC

-

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes

Features
Messaging SMS

SMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Java

No

-
Sensors

Accelerometer

Accelerometer, compass, fingerprint, gyroscope, hall, light, proximity

Main camera
Camera type

-

Dual
Main camera

13 MP
13 MP
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
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