Olio Model One vs. Polar M400 vs. Samsung Gear S2 vs. Samsung Gear Fit2 Pro
 | | | | |
| OlioModel OneRemove Buy Now | PolarM400Remove Buy Now | SamsungGear S2Remove Buy Now | SamsungGear Fit2 ProRemove Buy Now |
Basic Info | ||||
| Suggested Price | $595 | $200 | $300 | $199.99 |
| Release | 2015 | 2014 | 2015 | 2017 |
Activity & Fitness | ||||
| Calories | n/a | |||
| Cycling (Bicycling) | 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 | 8 hours to 30 days | 2-3 days | 2 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | n/a | |
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | n/a | |||
| GPS | n/a | n/a | ||
| NFC | n/a | |||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | n/a | 360 x 360 | 216 x 432 |
| Size | n/a | n/a | 1.2 inches | 1.5 inches |
| Touch | ||||
| Type | n/a | n/a | Super AMOLED | 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 | IP68 | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | n/a | n/a | Tizen | Tizen OS |
| Apps | n/a | |||
| Music | ||||