Olio Model One vs. Polar Loop 2 vs. Fitbit Ionic vs. Casio WSD-F20A
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| OlioModel OneRemove Buy Now | PolarLoop 2Remove Buy Now | FitbitIonicRemove Buy Now | CasioWSD-F20ARemove Buy Now |
Basic Info | ||||
| Suggested Price | $595 | $120 | $299 | $399 |
| Release | 2015 | 2015 | 2017 | 2018 |
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 days (without notifications) | 4+ days | 1 day |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | ||
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | n/a | |||
| NFC | n/a | |||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | n/a | 348x250 | 320 x 320 |
| Size | n/a | n/a | 1.42 | 1.32 inches |
| Touch | ||||
| Type | n/a | LED | OLED | LCD |
Functions | ||||
| Audio Speaker | n/a | |||
| Clock | ||||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | n/a | |||
| Barometer or Altimeter | n/a | |||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | 2 ATM | 50m | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | n/a | n/a | Fitbit OS | Wear OS |
| Apps | n/a | |||
| Music | ||||