Apple Watch 40mm Series 5 Aluminum (LTE) vs ZTE nubia Z17s

Apple Watch 40mm Series 5 Aluminum (LTE)

ZTE nubia Z17s

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 25(1900), 26(850), 39(1900), 40(2300), 41(2500), 66(1700/2100) - global version

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE-A speed

-

LTE-A, (3CA) Cat9, 450 Mbps download, 50 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Aluminum frame; all-ceramic/sapphire crystal back

Front/back glass & metal frame
SIM

Electronic SIM card (eSIM)

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

40 mm

147.5 mm
Width

34 mm

72.7 mm
Thickness

10.7 mm

8.5 mm
Weight

30 g

170 g
Waterproof

50 m

-
Colors

Gray, Gold, Silver

Aurora Blue, Black Gold

Display
Display type

LTPO OLED capacitive touchscreen

LTPS IPS LCD capacitive touchscreen
Physical size

1.57 inches

5.73 inches
Resolution

394 x 324 pixels

1080 x 2040 pixels
Pixel density

326 ppi

403 ppi
Display colors

16777216

16777216
Protection

Ion-X strengthened glass

Corning Gorilla Glass
Multitouch

-

Yes
Display features

3D Touch display, 1000 nits max brightness, always-on display

-

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
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
WLAN DLNA

-

Yes
USB

No

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

-

Yes
Bluetooth

v5.0

v4.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

-

Yes
QZSS

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Java

-

No
Sensors

Accelerometer, barometer, compass, gyroscope, heart rate

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Main camera
Camera type

-

Dual
Main camera

12 MP, f/1.8 , 2x optical zoom
23 MP, f/2.0
Primary camera video

-

2160p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

-

duad-LED (dual tone) flash
Camera features

-

1.4 µm pixel size, 1/2.55" sensor size, HDR, face detection, geo-tagging, panorama, touch focus