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More Information | ||||||||
| Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
| Suggested Price | $199 | $329 | $140 | $250 | $30 | $159 | $130 | $279 |
| Release / Update | 2018 | 2018 | 2020 | 2015 | 2014 | 2017 | 2016 | 2021 |
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | ||||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 5 days | Not yet | 10 Days | 48 hours (without GPS) | 6 months | 1.5-2 Days | 5 days | 30 days |
| Rechargeable | ||||||||
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Compatibility Support | ||||||||
| Android | ||||||||
| iOS | ||||||||
| Windows Phone | ||||||||
| Mac | n/a | n/a | n/a | |||||
| Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
| Bluetooth | ||||||||
| Cellular | ||||||||
| GPS | ||||||||
| NFC | ||||||||
| Wi-Fi | ||||||||
Display | ||||||||
| Color | n/a | |||||||
| Resolution | 320 x 300 | 384 x 480 | 280 x 456 | 320 x 128 | n/a | 400 x 400 | 116 x 80 | |
| Size | 1.34 inches | 1.78 inches | 1.6 inches | 1.36 inches | n/a | 1.4 inches | 0.91 inches | 0.54 inches |
| Touch | n/a | |||||||
| Type | OLED | MicroLED | AMOLED | Capacitative TFT | n/a | OLED | Analog | |
Functions | ||||||||
| Audio Speaker | ||||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | 5 ATM | Not yet | 5 ATM (50 Meters) | IPX7 | 3 ATM | IP67 | IPX7 | 5 ATM |
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | Propriertary | WatchOS 5 | Lite OS | n/a | n/a | Android Wear 2.0 | n/a | |
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | |||||||
