Apple Watch Edition Series 6 44mm vs vivo Z1i

Apple Watch Edition Series 6 44mm

vivo Z1i

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front (Sapphire crystal), ceramic/sapphire crystal back, titanium frame

Aluminium alloy, polycarbonate
SIM

eSIM

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

44 mm

154.8 mm
Width

38 mm

75.1 mm
Thickness

10.4 mm

7.9 mm
Weight

41.3 g

149 g
Waterproof

50 m

-
Colors

Black, Titanium

Black, Red

Display
Display type

Retina LTPO OLED

IPS capacitive touchscreen
Physical size

1.78 inches

6.26 inches
Resolution

448 x 368 pixels

1080 x 2280 pixels
Pixel density

326 ppi

403 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Full Lamination Technology
Multitouch

-

Yes
Display features

1000 nits (peak), Always-on display

-

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

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

-

Yes
QZSS

Yes

-

Features
Sensors

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

Accelerometer, compass, fingerprint, gyroscope, light, proximity

Main camera
Camera type

-

Dual
Main camera

13 MP, f/2.2
2 MP, f/2.4
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, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Apple Watch Edition Series 6 44mm comparisons