More Information | ||||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||||
Suggested Price | $799 | $150 | $229 | $200 | $200 | $179 | $299 | $80 | $250 | $179.95 |
Release / Update | 2023 | 2015 | 2017 | 2016 | 2018 | 2017 | 2016 | 2016 | 2015 | 2017 |
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 | 48 | 5 days | 5 days | 5 days | 8 months | 10 days | Up to 3 days | ||
Rechargeable | ||||||||||
|
||||||||||
Compatibility Support | ||||||||||
Android | ||||||||||
iOS | ||||||||||
Windows Phone | Partial | |||||||||
Mac | n/a | n/a | n/a | n/a | ||||||
Windows | n/a | n/a | n/a | n/a | ||||||
Connectivity Support | ||||||||||
Bluetooth | Yes | |||||||||
Cellular | ||||||||||
GPS | ||||||||||
NFC | ||||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | ||||||||||
Resolution | 502 x 410 pixels | 320 x 320 | 400 x 400 | 160 x 68 | 168 x 144 | 160 x 80 | ||||
Size | 49mm | 1.63 inches or 1.45 inch | 1.39 inches | 1.7 inches | 0.5" x 0.8" | 1.37 inches | 1.26 inches | 1.18 inches | ||
Touch | ||||||||||
Type | Always-On Retina LTPO OLED | AMOLED | AMOLED | LCD | LCD | LCD | E-Ink | e-paper | TFT LCD | |
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 | IP67 | 5 ATM | 5 ATM | 5 ATM | 5 ATM | WR30 | |||
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | WatchOS 10 | Android Wear 2 | Android Wear 2 | n/a | Android Wear 2 | n/a | Pebble OS | |||
Apps | ||||||||||
Music | ||||||||||
More Information | ||||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |