|   |   |   |   |   |   | |
| More Information | ||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
| Price and Release Date | ||||||
| Suggested Price | $159 | $150 | $79.99 | $70 | $250 | $23 | 
| Release / Update | 2023 | 2022 | 2018 | 2018 | 2015 | 2016 | 
| Activity & Fitness | ||||||
| Calories | ||||||
| Distance | ||||||
| Heart | ||||||
| VO2max (Oxygen) | ||||||
| Sleep | ||||||
| Steps | ||||||
| Stress mgt | ||||||
| Female health | ||||||
| Skin temp | ||||||
| Breath rate | ||||||
| Battery | ||||||
| Duration | Up to 7 days | 7 days | 1 year | 12 days | 48 hours (without GPS) | 20 hours | 
| 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 | 0.43x0.79 | 88 x 88 | 454x454 | 320 x 128 | ||
| Size | 1.04-inch AMOLED | 0.84 inches | NA | 1.39 inches | 1.36 inches | 0.42 inches | 
| Touch | ||||||
| Type | AMOLED | OLED | NA | AMOLED | Capacitative TFT | OLED | 
| Functions | ||||||
| Audio Speaker | ||||||
| Clock | ||||||
| Phone | ||||||
| Vibration | ||||||
| Voice | ||||||
| Hardware | ||||||
| Accelerometer | ||||||
| Barometer or Altimeter | ||||||
| Ultraviolet Sensor | ||||||
| Water Resistance | Water-resistant up to 50m | 5 ATM (50 Meters) | 5 ATM | IP68 | IPX7 | IP67 | 
| Notifications | ||||||
| Phone | ||||||
| Emails | ||||||
| Texts | ||||||
| Software | ||||||
| Operating System | Fitbit OS | Garmin Watch OS | AMAZFIT OS | n/a | n/a | |
| Apps | ||||||
| Music | ||||||
| More Information | ||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||















