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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 | $229 | $230 | $255 | $155 | $175 | $749 | $400 | $150 | $279 | $49 |
| Release / Update | 2017 | 2020 | 2018 | 2019 | 2015 | 2023 | 2020 | 2020 | 2021 | 2021 |
Activity & Fitness | ||||||||||
| Calories | ||||||||||
| Distance | ||||||||||
| Heart | ||||||||||
| VO2max (Oxygen) | ||||||||||
| Sleep | ||||||||||
| Steps | ||||||||||
| Stress mgt | ||||||||||
| Female health | ||||||||||
| Skin temp | ||||||||||
| Breath rate | ||||||||||
Battery | ||||||||||
| Duration | 48 | 6 Days | 24 hours | Months | 7 days | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 24 days | 3 days | 30 days | 14 days |
| Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
| Android | ||||||||||
| iOS | ||||||||||
| Windows Phone | ||||||||||
| Mac | n/a | n/a | ||||||||
| Windows | n/a | n/a | ||||||||
Connectivity Support | ||||||||||
| Bluetooth | Yes | |||||||||
| Cellular | ||||||||||
| GPS | ||||||||||
| NFC | ||||||||||
| Wi-Fi | ||||||||||
Display | ||||||||||
| Color | n/a | |||||||||
| Resolution | 400 x 400 | 336 x 336 | 454 x 454 | 390 x 390 | n/a | 465 x 465 pixels | 128 x 128 | 240 x 240 | 116 x 80 | 152 × 486 |
| Size | 1.39 inches | 1.58 inches | 1.4 inches | 1.19 inches | n/a | 1.4 inches | 1.77 inches | 1.7 inches | 0.54 inches | 1.86 inches |
| Touch | n/a | |||||||||
| Type | AMOLED | AMOLED | AMOLED | AMOLED | n/a | Sunlight-visible, transflective memory-in-pixel (MIP) | OLED | OLED | Analog | AMOLED |
Functions | ||||||||||
| Audio Speaker | ||||||||||
| Clock | ||||||||||
| Phone | ||||||||||
| Vibration | ||||||||||
| Voice | ||||||||||
Hardware | ||||||||||
| Accelerometer | ||||||||||
| Barometer or Altimeter | ||||||||||
| Ultraviolet Sensor | ||||||||||
| Water Resistance | 5 ATM | IP67 | 3 ATM | 10 ATM (100 meters) | 10 ATM (100 Meters) | 3 ATM | 5 ATM | 5 ATM | ||
Notifications | ||||||||||
| Phone | ||||||||||
| Emails | ||||||||||
| Texts | ||||||||||
Software | ||||||||||
| Operating System | Android Wear 2 | Fitbit OS | Wear OS | n/a | Garmin Watch OS | Wear OS | Built-in | Built-in | ||
| Apps | ||||||||||
| Music | ||||||||||
More Information | ||||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
