Apple Watch Edition Series 7 45mm Cellular vs Nomu T20

Apple Watch Edition Series 7 45mm Cellular

Nomu T20

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat6, 301.5 Mbps download, 51 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front, ceramic/sapphire crystal back, titanium frame

Aluminium alloy, polycarbonate
SIM

eSIM

Dual SIM (Nano-SIM/NanoSIM(microSD))
Height

45 mm

156.5 mm
Width

38 mm

77.2 mm
Thickness

10.7 mm

17.8 mm
Weight

45.1 g

-
Waterproof

IP6X (50m)

Yes, IP69K
Dust proof

IP6X

Yes, IP69K
MIL-STD-810G

-

Yes
Colors

Black, Titanium

Black, Yellow

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

Yes
USB

No

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v4.2
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

-
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, always-on altimeter, barometer, compass, gyroscope, heart rate, SpO2, VO2max

Accelerometer, compass, gyroscope, light, proximity

Main camera
Main camera

8 MP, f/2.0
Primary camera resolution

-

3264 x 2448 pixels
Primary camera video

-

720p@30fps
Primary camera flash

-

dual-LED flash
Camera features

-

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

Apple Watch Edition Series 7 45mm Cellular comparisons