Compare devices wearable

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Xiaomi Redmi Watch 6 Active
Xiaomi · wearable

Redmi Watch 6 Active

Apple Watch Ultra 3
Apple · wearable

Watch Ultra 3

3

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Launch

2
Announced
2026-08-20
2025-09-09
Status
Available
Available

General

2
Model name
Xiaomi Redmi Watch 6 Active
Apple Watch Ultra 3
Model number
M2564W1
A3281

Body

9
Height
44.5 mm
49 mm
Width
39.4 mm
44 mm
Thickness
10 mm
12 mm
Weight
26 g
61.6 g
Protection
IP68
IP6x
Colors
  • Black
  • Silver
  • Rose Gold
  • Natural
  • Black
QWERTY keyboard
✕ No
✕ No
Back material
–
ceramic/sapphire crystal
Frame material
–
Titanium

Platform

2
OS
HyperOS
watchOS 26
Chipset
–
Apple S10

Memory

2
Dedicated card slot
✕ No
✕ No
Memory
–
  • 64GB

Display

6
Size
1.85"
1.98"
Resolution width
390 px
514 px
Resolution height
450 px
422 px
Pixel density
322 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
AMOLED
Retina LTPO3 OLED

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

Connectivity

6
Bluetooth
Bluetooth 5.3
Bluetooth 5.3
GPS
✕ No
✓ Yes
NFC
✕ No
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No
Wi-Fi
–
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)

Battery

4
Capacity
470 mAh
599 mAh
Type
Li-Po
Li-ion
Removable
✕ No
✕ No
Wireless charging
✕ No
✓ Yes

Network

4
2G bands
–
  • GSM-850
  • P-GSM-900
  • E-GSM-900
  • DCS-1800
  • PCS-1900
3G bands
–
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B4 (1700 MHz)
  • B2 (1900 MHz)
  • B1 (2100 MHz)
4G bands
–
  • B1 (2100 MHz)
  • B2 (1900 MHz)
  • B3 (1800 MHz)
  • B4 (1700 MHz)
  • B5 (850 MHz)
  • B6
  • B7 (2600 MHz)
  • B8 (900 MHz)
SIM
–
  • Single SIM (Embedded-SIM)