Compare devices wearable

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Samsung Galaxy Watch Ultra2
Samsung · wearable

Galaxy Watch Ultra2

Xiaomi Redmi Watch 6 Active
Xiaomi · wearable

Redmi Watch 6 Active

3

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Launch

2
Announced
2026-07-22
2026-08-20
Status
Available
Available

General

2
Model name
Samsung Galaxy Watch Ultra2
Xiaomi Redmi Watch 6 Active
Model number
SM-L715F
M2564W1

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)
  • B7 (2600 MHz)
  • B8 (900 MHz)
  • B12 (700 MHz)
–
SIM
  • Single SIM (Embedded-SIM)
–

Body

9
Height
47.4 mm
44.5 mm
Width
47.1 mm
39.4 mm
Thickness
10.7 mm
10 mm
Weight
61.5 g
26 g
Protection
IP68/IP69K
IP68
Colors
  • Titanium Gray
  • Titanium Silver
  • Black
  • Silver
  • Rose Gold
Back material
ceramic/sapphire crystal
–
Frame material
Titanium
–
QWERTY keyboard
✕ No
✕ No

Platform

2
OS
Wear OS 7 (One UI Watch 9)
HyperOS
Chipset
Snapdragon SW6100 Wear Elite (3 nm)
–

Memory

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

Display

6
Size
1.52"
1.85"
Resolution width
498 px
390 px
Resolution height
498 px
450 px
Pixel density
327 ppi
322 ppi
High refresh rate
✕ No
✕ No
Technology
Super 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
✕ No
Compass
✓ Yes
✕ No
Barometer
✓ Yes
✕ No
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No

Connectivity

6
Wi-Fi
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
–
Bluetooth
Bluetooth 6.0
Bluetooth 5.3
GPS
✓ Yes
✕ No
NFC
✓ Yes
✕ No
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No

Battery

5
Capacity
800 mAh
470 mAh
Type
Li-ion
Li-Po
Charging power
10 W
–
Removable
✕ No
✕ No
Wireless charging
✓ Yes
✕ No