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More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||||||
| Suggested Price | $199 | $329 | $324 | $199 | $799 | $799 | $300 | $179 | $179.95 | $250 |
| Release / Update | 2017 | 2018 | 2020 | 2019 | 2021 | 2023 | 2023 | 2017 | 2017 | 2014 |
Activity & Fitness | ||||||||||
| Calories | ||||||||||
| Distance | ||||||||||
| Heart | ||||||||||
| VO2max (Oxygen) | ||||||||||
| Sleep | ||||||||||
| Steps | ||||||||||
| Stress mgt | ||||||||||
| Female health | ||||||||||
| Skin temp | ||||||||||
| Breath rate | ||||||||||
Battery | ||||||||||
| Duration | 18 hours | Not yet | 6 Days | 5 days | 50 Days / Solar Charge | 11 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 5 days | Up to 3 days | 2 days |
| Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
| Android | ||||||||||
| iOS | ||||||||||
| Windows Phone | ||||||||||
| Mac | n/a | |||||||||
| Windows | n/a | |||||||||
Connectivity Support | ||||||||||
| Bluetooth | ||||||||||
| Cellular | ||||||||||
| GPS | ||||||||||
| NFC | ||||||||||
| Wi-Fi | ||||||||||
Display | ||||||||||
| Color | ||||||||||
| Resolution | 340 x 272 or 390 x 312 | 384 x 480 | 360 x 360 | 300 x 300 | 280 x 280 | 240 x 240 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 160 x 68 | 160 x 80 | 320 x 320 |
| Size | 1.5 inches or 1.65 inches | 1.78 inches | 1.58 inches | 1.34 inches | 1.4 inches | 1.3 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 0.5" x 0.8" | 1.18 inches | 1.6 inches |
| Touch | ||||||||||
| Type | AMOLED | MicroLED | AMOLED | AMOLED | MIP LCD | MIP LCD | MIP | LCD | TFT LCD | TFT LCD |
Functions | ||||||||||
| Audio Speaker | Bluetooth | |||||||||
| Clock | ||||||||||
| Phone | ||||||||||
| Vibration | ||||||||||
| Voice | ||||||||||
Hardware | ||||||||||
| Accelerometer | ||||||||||
| Barometer or Altimeter | ||||||||||
| Ultraviolet Sensor | ||||||||||
| Water Resistance | 5 ATM | Not yet | 5 ATM | 5 ATM | 10 ATM (100 Meters) | 10 ATM (100 meters) | 10 ATM (100 Meters) | 5 ATM | WR30 | IP68 |
Notifications | ||||||||||
| Phone | ||||||||||
| Emails | ||||||||||
| Texts | ||||||||||
Software | ||||||||||
| Operating System | WatchOS 4 | WatchOS 5 | Fitbit OS | Built-in | Built-in | Garmin Watch OS | Garmin Watch OS | n/a | Android Wear | |
| Apps | ||||||||||
| Music | ||||||||||
More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
