Apple Watch Series 7 Aluminum 45mm Cellular vs Lenovo Z6

Apple Watch Series 7 Aluminum 45mm Cellular

Lenovo Z6

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
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), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE-A
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front, ceramic/sapphire crystal back, aluminum frame

Aluminium alloy, glass
SIM

eSIM

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

45 mm

157 mm
Width

38 mm

74.5 mm
Thickness

10.7 mm

7.97 mm
Weight

38.8 g

159 g
Waterproof

IP6X (50m)

-
Dust proof

IP6X

-
Colors

Blue, Green, Midnight, Red, Starlight

Black, Green

Display
Display type

Retina LTPO OLED

Super AMOLED capacitive touchscreen
Physical size

1.9 inches

6.39 inches
Resolution

484 x 396 pixels

1080 x 2340 pixels
Pixel density

326 ppi

403 ppi
Display colors

-

16777216
Protection

Ion-X strengthened glass

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass, LTPS (Low Temperature PolySilicon)
Multitouch

-

Yes
Display features

Always-on display, 1000 nits (peak)

HDR10, DC dimming, 120 Hz refresh rate

Main camera
Camera type

-

Triple
Primary camera

No

-
Main camera

24 MP, f/1.8 , 1/2.8" , 0.9 µm, 2x optical zoom
8 MP, f/2.4
5 MP, f/2.2
Primary camera resolution

-

5632 x 4224 pixels
Primary camera video

-

2160p@30fps, 1080p@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

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

No

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

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
Bluetooth EDR

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

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

Accelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor