TomTom Spark vs. Fitbit Ionic vs. Asus VivoWatch vs. Garmin Vivofit 4
 | | | | |
| TomTomSparkRemove Buy Now | FitbitIonicRemove Buy Now | AsusVivoWatchRemove Buy Now | GarminVivofit 4Remove Buy Now |
Basic Info | ||||
| Suggested Price | $150 | $299 | $160 | $79.95 |
| Release | 2015 | 2017 | 2018 | 2018 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | n/a | |||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | n/a | 4+ days | 24 hours to 10 days | 1 year |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | NA | ||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | n/a | |||
| Resolution | n/a | 348x250 | 128 x 128 | 88 x 88 |
| Size | n/a | 1.42 | NA | NA |
| Touch | ||||
| Type | LCD | OLED | NA | NA |
Functions | ||||
| Audio Speaker | Bluetooth | |||
| Clock | ||||
| Phone | n/a | |||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | NA | |||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | 50m | IP67 | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | n/a | Fitbit OS | KoodOS | |
| Apps | ||||
| Music | ||||