More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $100 | $410 | $180 | $200 | $100 | $330 | $279 | $170 |
Release / Update | 2016 | 2021 | 2016 | 2015 | 2013 | 2016 | 2022 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | $ | ||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 1 year | 14 Days | 25 days | 2 days | 5 days | 2 days | 50 Hours | 8 months |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 64 x 64 | 466 x 466 | 240 x 240 | 396 x 396 | n/a | |||
Size | 0.55 inches | 1.4 inches | round | 1.3 inches | 1.9 inches | 1.3 inches | ||
Touch | ||||||||
Type | AMOLED | e-paper | LED | TFT | Super AMOLED | Analog | ||
Functions | ||||||||
Audio Speaker | Alerts only | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | IPX7 | 2 ATM | IPX8 | 5 ATM (50 Meters) | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | HarmonyOS 2 | n/a | Pebble OS | n/a | Android Wear | Wear OS 3.5 | n/a |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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