Fitbit Zip vs. Fitbit Ionic vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Flex
FitbitZipRemove Buy Now | FitbitIonicRemove Buy Now | AsusVivoWatchRemove Buy Now | Garmin645 MusicRemove Buy Now | FitbitFlexRemove Buy Now |
Basic Info | |||||
Suggested Price | $60 | $299 | $160 | $450 | $100 |
Release | 2012 | 2017 | 2018 | 2018 | 2013 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 6 months | 4+ days | 24 hours to 10 days | 7 days | 5 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | n/a | NA | NA | ||
Mac | NA | ||||
Windows | NA | ||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | n/a | 348x250 | 128 x 128 | 240 x 240 | NA |
Size | n/a | 1.42 | NA | 1.2 inches | NA |
Touch | NA | ||||
Type | n/a | OLED | NA | MIP | LED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | NA | ||||
Ultraviolet Sensor | |||||
Water Resistance | Splash Resistant | 50m | IP67 | 5 ATM | 1 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Fitbit OS | KoodOS | NA | |
Apps | |||||
Music |