Apple Watch 40mm Series 4 Aluminum vs Cubot X30

Apple Watch 40mm Series 4 Aluminum

Cubot X30

Design
Build

Aluminum frame; all-ceramic/sapphire crystal back

Plastic
SIM

Electronic SIM card (Apple e-SIM)

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

40 mm

157.05 mm
Width

34 mm

76.44 mm
Thickness

10.7 mm

8.5 mm
Weight

30 g

212 g
Waterproof

50m

-
Colors

Gray, Gold, Silver

Blue, Gray, Green

Display
Display type

LTPO AMOLED

IPS capacitive touchscreen
Physical size

1.57 inches

6.4 inches
Resolution

394 x 324 pixels

1080 x 2310 pixels
Pixel density

326 ppi

398 ppi
Display colors

16777216

16777216
Protection

Ion-X strengthened glass

Scratch resistant, 2.5D curved glass screen
Multitouch

Yes

-
Display features

3D Touch display, 1000 nits

-

Main camera
Camera type

-

Five
Primary camera

No

-
Main camera

48 MP, 1/2" , 0.8 µm
16 MP
5 MP
2 MP
0.3 MP
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

dual-LED flash
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, phase detection autofocus

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
WLAN WiFi Dual Band

-

Yes
USB

No

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

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
QZSS

Yes

-