1. NXT Test
  2. Compare

Apple Watch Series 7 vs Xiaomi Watch Color 2

Apple Watch Series 7 AppleWatch Series 7
VS
Xiaomi Watch Color 2 XiaomiWatch Color 2

The third device is shown on desktop screens only

General

Announced
September 2021
September 2021
Released
October 2020
September 2021
Colors
SilverGraphiteGold
BlackSilver

Design

Length
45 mm (45 in)41 mm (41 in)
—
Width
38 mm (45 in)35 mm (41 in)
—
Thickness
10.7 mm (45 in)10.7 mm (41 in)
—
Weight
51.5 g (45 in)42.3 (41 in)
—
Materials
Glass front (Sapphire crystal)Ceramic/sapphire crystal backStainless steel frame
Glass frontPlastic backStainless steel frame

Network

2G Network
Yes
—
3G Network
Yes
—
4G Network
Yes
—
GPRS
Yes
No
EDGE
Yes
No
SIM
Electronic SIM (eSIM)
No

Display

Display Type
Retina LTPO OLED
AMOLED
Size
1.9 Inches (45 in)1.69 Inches (41 in)
1.43 Inches
Resolution
484x396 Pixels (45 in)430x352 Pixels (41 in)
454x454 Pixels
Pixel Density
326 PPI
326 PPI
Brightness Level
1000 Nits
—
Display Protection
Sapphire Crystal Glass
—
Features
Always-on Display
Same on both

Hardware

Chipset
Apple S7
—
CPU Type
Dual-core
Dual-core
GPU
PowerVR
—
Internal Storage
32 GB
—

Software

OS
WatchOS
Proprietary OS
Version
8.0
—
Update To
8.1
—

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11b/g/nDual-band
Wi-Fi 802.11b/g/n
Bluetooth
5.0A2DPLE
Same on both
Location
GPSA-GPSGLONASSGALILEOQZSSBDS
GPSA-GPS
NFC
Yes
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
CompassAlways-on altimeterVO2max
No extras
On both: Accelerometer, Gyroscope, Barometer, Heart Rate, SpO2
Water/Dust Resistant
Yes - 50m water resistant (IP6X)
Waterproof (5ATM)
Other Features
ECG CertifiedUltra Wideband (UWB)
—

Charging and Battery

Wireless Charging
Yes
—
Capacity
309 mAh (45 in)284 mAh (41 in)
470 mAh

BrandsView All

Show More Brands

Top Mobile

New Arrivals

Copyright © 2026 NXT Test. All Rights Reserved
Copyright © 2026 NXT Test. All Rights Reserved