Garmin Vivomove vs. Polar M400 vs. Amazfit Cor vs. Fitbit Alta HR vs. Fitbit Charge
 | | | | | |
| GarminVivomoveRemove Buy Now | PolarM400Remove Buy Now | AmazfitCorRemove Buy Now | FitbitAlta HRRemove Buy Now | FitbitChargeRemove Buy Now |
Basic Info | |||||
| Suggested Price | $250 | $200 | $79.99 | $150 | $130 |
| Release | 2016 | 2014 | 2018 | 2017 | 2014 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 1 year | 8 hours to 30 days | 12 days | 7 days | 7-10 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | n/a | 80 x 160 | 128 x 36 | NA |
| Size | n/a | n/a | 1.23 inches | 1.4 inches | NA |
| Touch | n/a | NA | |||
| Type | n/a | n/a | IPS LCD | OLED | OLED |
Functions | |||||
| Audio Speaker | Alerts only | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 3 ATM | 5 ATM | 1 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | NA | ||
| Apps | |||||
| Music | |||||