Withings Activite Sapphire vs. Fitbit Charge 2 vs. Sony SmartBand Talk vs. Fitbit Ionic
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| WithingsActivite SapphireRemove Buy Now | FitbitCharge 2Remove Buy Now | SonySmartBand TalkRemove Buy Now | FitbitIonicRemove Buy Now |
Basic Info | ||||
| Suggested Price | $450 | $150 | $170 | $299 |
| Release | 2014 | 2016 | 2014 | 2017 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 8 months | 5 days | 3 days | 4+ days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | ||
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | n/a | 296 x 128 | 348x250 |
| Size | 1.3 inches | n/a | 1.4 inches | 1.42 |
| Touch | n/a | |||
| Type | Analog | OLED | E Ink | OLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | n/a | IP68 | 50m |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | n/a | n/a | Android Wear | Fitbit OS |
| Apps | ||||
| Music | ||||