More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $99.99 | $150 | $180 | $100 | $179.95 | $100 | $130 | $ |
Release / Update | 2018 | 0000 | 2015 | 2022 | 2017 | 2014 | 2015 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 24 hours to 10 days | 6 days | 10 days | Up to 3 days | 5 days | 2 days | months |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | ||||||
Resolution | 176 x 176 | 128 x 128 | 128 x 88 | 360 x 320 | 160 x 80 | n/a | n/a | |
Size | 1.28 inches | 0.73 inches | 1.55 inches | 1.18 inches | n/a | n/a | ||
Touch | n/a | n/a | ||||||
Type | NA | PMOLED | AMOLED | TFT LCD | n/a | n/a | ||
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | IP67 | IP57 | 5 ATM (50 Meters) | WR30 | IP58 | IP58 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | KoodOS | n/a | Built-in | n/a | n/a | n/a | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon |