Apple Watch 40mm Series 4 Aluminum vs Nomu S30

Apple Watch 40mm Series 4 Aluminum

Nomu S30

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA

HSDPA 900, 2100
4G network

LTE

LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800)
LTE speed

-

LTE, Cat6, 301 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminum frame; all-ceramic/sapphire crystal back

Polycarbonate, Aluminium alloy
SIM

Electronic SIM card (Apple e-SIM)

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

40 mm

162 mm
Width

34 mm

83 mm
Thickness

10.7 mm

13.35 mm
Weight

30 g

260 g
Waterproof

50m

Yes, IP68
Dust proof

-

Yes, IP68
Colors

Gray, Gold, Silver

Black, Gray

Display
Display type

LTPO AMOLED

IPS capacitive touchscreen
Physical size

1.57 inches

5.5 inches
Resolution

394 x 324 pixels

1080 x 1920 pixels
Pixel density

326 ppi

401 ppi
Display colors

16777216

16777216
Protection

Ion-X strengthened glass

Scratch resistant, Corning Gorilla Glass 4, GFF full lamination
Multitouch

Yes

Yes
Display features

3D Touch display, 1000 nits

OGS(One Glass Solution)

Main camera
Primary camera

No

-
Main camera

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

-

4160 x 3120 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

-

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

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 Dual Band

-

Yes
USB

No

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
QZSS

Yes

-