More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||||
Suggested Price | $130 | $69.99 | $180 | $350 | $410 | $129 | $300 | $299 |
Release / Update | 2017 | 2017 | 2015 | 2017 | 2021 | 2016 | 2015 | 2020 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 21 days | 6 days | 48 hours | 14 Days | 7 days | 2–3 days | 3 Days |
Rechargeable | ||||||||
|
||||||||
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 | ||||||||
Resolution | 320 x 300 | 128 x 32 | 128 x 88 | 480 x 480 | 466 x 466 | 360 x 360 | 454 x 454 | |
Size | 1.34 inches | 0.91 inches | 0.73 inches | 1.38 inches | 1.4 inches | 1.2 inches | 1.85 inches | |
Touch | ||||||||
Type | TFT LCD | PMOLED | PMOLED | P-OLED | AMOLED | e-paper | Super AMOLED | Retina AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | 5 ATM | IP57 | IP68 | 5 ATM | 3 ATM | IP68 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Proprietary | n/a | Android Wear 2 | HarmonyOS 2 | Pebble OS | Tizen OS | Wear OS | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |