Olio Model One vs. Polar V800 vs. Fitbit Charge 2 vs. Apple Watch Series 2
 | | | | |
| OlioModel OneRemove Buy Now | PolarV800Remove Buy Now | FitbitCharge 2Remove Buy Now | AppleWatch Series 2Remove Buy Now |
Basic Info | ||||
| Suggested Price | $595 | $470 | $150 | $269 |
| Release | 2015 | 2014 | 2016 | 2016 |
Activity & Fitness | ||||
| Calories | n/a | |||
| Cycling (Bicycling) | n/a | n/a | ||
| Distance | n/a | |||
| Heart | n/a | n/a | ||
| Oxygen | n/a | |||
| Sleep | n/a | |||
| Steps | n/a | |||
| Swim | n/a | |||
Battery | ||||
| Duration | 2 days | 13 hours to 30 days | 5 days | 18 hours |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | ||
| Mac | n/a | |||
| Windows | n/a | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | n/a | |||
| NFC | n/a | |||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | n/a | n/a | 340 x 272 or 390 x 312 |
| Size | n/a | n/a | n/a | 1.5 inches or 1.65 inches |
| Touch | n/a | |||
| Type | n/a | n/a | OLED | AMOLED |
Functions | ||||
| Audio Speaker | n/a | Alerts only | ||
| Clock | ||||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | n/a | |||
| Barometer or Altimeter | n/a | |||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | 3 ATM | n/a | 5ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | n/a | n/a | n/a | Watch OS |
| Apps | n/a | |||
| Music | ||||