Apple Watch Edition Series 3 vs Xiaomi Mi A1 (5X)

Apple Watch Edition Series 3

Xiaomi Mi A1 (5X)

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100, 800 - Europe, Australia; HSDPA 850, 1700(AWS), 1900, 800 - USA, LATAM, Canada; HSDPA 2100 - China

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia; LTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) - USA, LATAM, Canada; LTE frequency band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) - China

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
HSPA speed

HSPA

HSPA
LTE speed

LTE

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Ceramic case/back

-
SIM

Electronic SIM card (Apple e-SIM)

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

42.6 mm

155.4 mm
Width

36.5 mm

75.8 mm
Thickness

11.4 mm

7.3 mm
Weight

46.4 g

165 g
Waterproof

50m

-
Colors

Gray, White

Black, Gold, Rose Gold

Display
Display type

AMOLED capacitive touchscreen

LTPS IPS LCD capacitive touchscreen
Physical size

1.65 inches

5.5 inches
Resolution

390 x 312 pixels

1080 x 1920 pixels
Pixel density

303 ppi

403 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

Corning Gorilla Glass 3
Multitouch

Yes

Yes
Display features

3D Touch display, 1000 nits

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Mail

Push Mail

Push Mail
Java

No

No
Sensors

Accelerometer, barometer, gyro, heart rate

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Main camera
Camera type

-

Dual
Camera type

-

Photo / Video
Main camera

12 MP, f/2.2 , 26 mm, 2x optical zoom
12 MP, f/2.6 , 50 mm
Primary camera video

-

2160p@30fps, 720p@120fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

-

dual-LED (dual tone) flash
Camera features

-

1.25 µm/ 1.0 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus