More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $325 | $200 | $179.95 | $330 | $300 | $470 | $300 |
Release / Update | 2017 | 2015 | 2017 | 2016 | 2022 | 2014 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 1 day | 12 days | Up to 3 days | 2 days | 7 days | 13 hours to 30 days | 2–3 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 | 454 x 454 | 160 x 80 | 160 x 80 | 240 x 240 | 240x240 | 320 x 320 | |
Size | 1.4 inches | 1.18 inches | 1.18 inches | 1.3 inches | 1.2 inches | 1.63 inches | |
Touch | |||||||
Type | AMOLED | TFT LCD | TFT | MIPS | Super AMOLED | ||
Functions | |||||||
Audio Speaker | Alerts only | Alerts only | Bluetooth | ||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | WR30 | WR30 | IPX8 | 5 ATM (50 Meters) | 3 ATM | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2.0 | n/a | Android Wear | Built-in | n/a | Tizen OS | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |