Compare devices wearable
Launch
2Announced
2021-12-28
2022-08-10
Status
Available
Available
General
2Model name
Xiaomi Watch S1
Samsung Galaxy Watch5
Model number
M2108W1
SM-R915F
Body
9Height
46.5 mm
44.4 mm
Width
46.5 mm
43.3 mm
Thickness
11 mm
9.8 mm
Weight
53 g
33.5 g
Colors
- Black
- Silver
- Graphite
- Silver
- Pink Gold
- Sapphire
Back material
Plastic
–
Frame material
Stainless steel
Aluminum
QWERTY keyboard
✕ No
✕ No
Protection
–
IP68
Platform
2OS
Proprietary OS
Wear OS 4 (One UI Watch 5)
Chipset
–
Exynos W920 (5 nm)
Memory
2Dedicated card slot
✕ No
✕ No
Memory
–
- 1.5GB RAM, 16GB
Display
6Size
1.43"
1.4"
Resolution width
466 px
450 px
Resolution height
466 px
450 px
Pixel density
326 ppi
321 ppi
High refresh rate
✕ No
✕ No
Technology
AMOLED
Super AMOLED
Main camera
2HDR
✕ No
✕ No
Panorama
✕ No
✕ No
Sound
33.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes
Sensors
6Gyroscope
✓ Yes
✓ Yes
Compass
✓ Yes
✕ No
Barometer
✓ Yes
✓ Yes
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No
Connectivity
6Wi-Fi
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
Bluetooth
Bluetooth 5.2
Bluetooth 5.2
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No
Battery
5Capacity
470 mAh
410 mAh
Type
Li-Po
Li-ion
Removable
✕ No
✕ No
Wireless charging
✓ Yes
✓ Yes
Charging power
–
10 W
Network
42G bands
–
- GSM-850
- P-GSM-900
- E-GSM-900
- DCS-1800
- PCS-1900
3G bands
–
- B5 (850 MHz)
- B8 (900 MHz)
- B1 (2100 MHz)
4G bands
–
- B1 (2100 MHz)
- B3 (1800 MHz)
- B5 (850 MHz)
- B7 (2600 MHz)
- B8 (900 MHz)
- B20 (800 MHz)
- B28 (700 MHz)
SIM
–
- Single SIM (Embedded-SIM)

