Compare devices wearable
Launch
2Announced
2020-08-05
2021-07-27
Status
Available
Available
General
2Model name
Galaxy Watch3
Watch 2
Model number
41mm
46 mm LTE
Network
42G bands
- R-GSM-900
- PCS-1900
- DCS-1800
- E-GSM-900
- GSM-850
- P-GSM-900
- T-GSM-900
–
3G bands
- B5 (850 MHz)
- B8 (900 MHz)
- B1 (2100 MHz)
- B26 (850 MHz)
- B5 (850 MHz)
- B8 (900 MHz)
- B26 (850 MHz)
4G bands
- B1 (2100 MHz)
- B3 (1800 MHz)
- B7 (2600 MHz)
- B5 (850 MHz)
- B8 (900 MHz)
- B20 (800 MHz)
- B1 (2100 MHz)
- B39 (1900 MHz)
- B3 (1800 MHz)
- B38 (2600 MHz)
- B40 (2300 MHz)
- B5 (850 MHz)
- B8 (900 MHz)
- B34 (2000 MHz)
SIM
- Single SIM (Embedded-SIM)
- Single SIM (Embedded-SIM)
Body
8Height
42.5 mm
46.4 mm
Width
41 mm
38.5 mm
Thickness
11.3 mm
11.6 mm
Weight
48.2 g
35 g
Colors
- Mystic Silver
- Mystic Bronze
- Star Blue
- Platinum Black
- Rose Gold
Back material
Gorilla Glass DX
–
Frame material
Titanium
Aluminum
QWERTY keyboard
✕ No
✕ No
Platform
2OS
Tizen 5.5
–
Chipset
Exynos 9110
Snapdragon S4 Plus
Memory
2Memory
- 1GB RAM, 8GB
- 1GB RAM, 8GB
Dedicated card slot
✕ No
✕ No
Display
6Size
1.2"
1.91"
Resolution width
360 px
402 px
Resolution height
360 px
476 px
Pixel density
364 ppi
326 ppi
High refresh rate
✕ No
✕ No
Technology
Super AMOLED
AMOLED
Main camera
2HDR
✕ No
✕ No
Panorama
✕ No
✕ No
Sound
33.5mm jack
✕ No
✕ No
Stereo speakers
✓ Yes
✕ No
Loudspeaker
✓ Yes
✓ Yes
Sensors
6Gyroscope
✓ Yes
✓ Yes
Compass
✕ No
✓ Yes
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)
- 802.11b (1–11 Mbit/s)
- 802.11g (6–54 Mbit/s)
- Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
- 802.11b (1–11 Mbit/s)
- 802.11g (6–54 Mbit/s)
Bluetooth
Bluetooth 5.0
Bluetooth 5.0
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No
Battery
4Capacity
247 mAh
510 mAh
Type
Li-ion
Li-ion
Removable
✕ No
✕ No
Wireless charging
✕ No
✕ No

