Apple Watch 40mm Series 4 Aluminum No LTE vs Xiaomi Mi Mix 3

Apple Watch 40mm Series 4 Aluminum No LTE

Xiaomi Mi Mix 3

Network
2G network

No

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

No

HSDPA 800, 850, 900, 1900, 1700(AWS), 1800, 1900, 2100; CDMA2000 1xEV-DO - global; HSDPA 850, 900, 1700(AWS), 1900, 2100 - China
4G network

No

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
GPRS

No

Yes
EDGE

No

Yes

Design
Build

Aluminum frame; all-ceramic/sapphire crystal back

Front glass, aluminium frame, ceramic back
SIM

No

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

40 mm

157.9 mm
Width

34 mm

74.7 mm
Thickness

10.7 mm

8.5 mm
Weight

30 g

218 g
Waterproof

50m

-
Colors

Gray, Gold, Silver

Black, Blue, Green

Display
Display type

LTPO AMOLED

Super AMOLED capacitive touchscreen
Physical size

1.57 inches

6.39 inches
Resolution

394 x 324 pixels

1080 x 2340 pixels
Pixel density

326 ppi

403 ppi
Display colors

16777216

16777216
Protection

Ion-X strengthened glass

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

3D Touch display, 1000 nits

-

Main camera
Camera type

-

Dual
Primary camera

No

-
Main camera

12 MP, f/1.8 , 1/2.55" , 1.4 µm
12 MP, f/2.4 , 1/3.4" , 1.0 µm
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

-

2160p@30/60fps, 1080p@30/60fps, 1080p@960fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
DxOMark photo

-

108
DxOMark video

-

93
DxOMark camera score

-

103

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
Wi-Fi display

-

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 HID

-

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

Yes
Beidou

-

Yes
QZSS

Yes

Yes