Compare devices wearable

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vivo Watch GT 2
vivo · wearable

Watch GT 2

Xiaomi Watch S4
Xiaomi · wearable

Watch S4

3

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Launch

2
Announced
2025-10-13
2024-10-29
Status
Available
Available

General

2
Model name
vivo Watch GT 2
Xiaomi Watch S4
Model number
WA2536B
M2424W1

Network

3
3G bands
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B1 (2100 MHz)
–
SIM
  • Single SIM (Embedded-SIM)
  • Single SIM (Embedded-SIM)
2G bands
–
  • GSM-850
  • P-GSM-900
  • E-GSM-900
  • DCS-1800
  • PCS-1900

Body

8
Height
47.5 mm
47.3 mm
Width
40.2 mm
47.3 mm
Thickness
11 mm
12 mm
Weight
34.8 g
44.5 g
Colors
  • Glossy Black (eSIM only)
  • Matte Silver
  • Matte Dark Blue
  • Black
  • Silver
  • Rainbow
Back material
Plastic
–
Frame material
Aluminum
Aluminum
QWERTY keyboard
✕ No
✕ No

Platform

1
OS
Blue OS 3.0
HyperOS 2

Memory

1
Dedicated card slot
✕ No
✕ No

Display

6
Size
2.07"
1.43"
Resolution width
432 px
466 px
Resolution height
514 px
466 px
Pixel density
324 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
AMOLED
AMOLED

Main camera

2
HDR
✕ No
✕ No
Panorama
✕ No
✕ No

Sound

3
3.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes

Sensors

6
Gyroscope
✓ Yes
✓ Yes
Compass
✓ Yes
✓ Yes
Barometer
✕ No
✓ Yes
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No

Connectivity

5
Bluetooth
Bluetooth 5.4
Bluetooth 5.3
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No

Battery

4
Capacity
595 mAh
486 mAh
Removable
✕ No
✕ No
Wireless charging
✕ No
✕ No
Type
–
Li-Po