More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | |||||||
Suggested Price | $799 | $269 | $249 | $130 | $300 | $200 | $150 |
Release / Update | 2023 | 2016 | 2022 | 2016 | 2023 | 2015 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | Third-generation optical heart sensor | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 18 hours | Not yet | 5 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 5-7 days | |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Optional | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 502 x 410 pixels | 340 x 272 or 390 x 312 | 368 x 448 pixels | 128 x 36 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | n/a | 168 x 144 |
Size | 49mm | 1.5 inches or 1.65 inches | 40mm | 1.4 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | n/a | 1.26 inches |
Touch | n/a | ||||||
Type | Always-On Retina LTPO OLED | AMOLED | LTPO OLED Retina | OLED | MIP | n/a | e-paper |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 5ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | Watch OS | WatchOS 8.1 | Garmin Watch OS | n/a | Pebble OS | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |