|
|
|
|
|
|
|
More Information | ||||||
| Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||
| Suggested Price | $199 | $255 | $410 | $200 | $200 | $300 |
| Release / Update | 2017 | 2018 | 2021 | 2015 | 2015 | 2015 |
Activity & Fitness | ||||||
| Calories | ||||||
| Distance | ||||||
| Heart | ||||||
| VO2max (Oxygen) | ||||||
| Sleep | ||||||
| Steps | ||||||
| Stress mgt | ||||||
| Female health | ||||||
| Skin temp | ||||||
| Breath rate | ||||||
Battery | ||||||
| Duration | 18 hours | 24 hours | 14 Days | 2 days | 12 days | 2–3 days |
| Rechargeable | ||||||
|
|
||||||
Compatibility Support | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | ||||||
| Mac | n/a | n/a | ||||
| Windows | n/a | n/a | ||||
Connectivity Support | ||||||
| Bluetooth | ||||||
| Cellular | $ | |||||
| GPS | ||||||
| NFC | ||||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | 340 x 272 or 390 x 312 | 454 x 454 | 466 x 466 | 160 x 80 | 360 x 360 | |
| Size | 1.5 inches or 1.65 inches | 1.4 inches | 1.4 inches | round | 1.18 inches | 1.2 inches |
| Touch | ||||||
| Type | AMOLED | AMOLED | AMOLED | e-paper | Super AMOLED | |
Functions | ||||||
| Audio Speaker | ||||||
| Clock | ||||||
| Phone | ||||||
| Vibration | ||||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | ||||||
| Barometer or Altimeter | ||||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 5 ATM | IP67 | 5 ATM | IPX7 | WR30 | IP68 |
Notifications | ||||||
| Phone | ||||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | WatchOS 4 | Wear OS | HarmonyOS 2 | Pebble OS | n/a | Tizen OS |
| Apps | ||||||
| Music | ||||||
More Information | ||||||
| Check Amazon | Check Amazon | Check Amazon | ||||
