Samsung Gear S2 vs. Withings Activite Steel vs. Withings Go vs. Fitbit Ionic vs. Apple Watch
 | | | | | |
| SamsungGear S2Remove Buy Now | WithingsActivite SteelRemove Buy Now | WithingsGoRemove Buy Now | FitbitIonicRemove Buy Now | AppleWatchRemove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $170 | $80 | $299 | $349 |
| Release | 2015 | 2015 | 2016 | 2017 | 2015 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 2-3 days | 8 months | 8 months | 4+ days | 18 hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | n/a | NA | |
| Mac | n/a | n/a | n/a | NA | |
| Windows | n/a | n/a | n/a | NA | |
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 360 x 360 | n/a | n/a | 348x250 | 340 x 272 or 390 x 312 |
| Size | 1.2 inches | 1.3 inches | n/a | 1.42 | 1.5 inches or 1.65 inches |
| Touch | n/a | ||||
| Type | Super AMOLED | Analog | E-Ink | OLED | AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | 5 ATM | 5 ATM | 50m | IPX7 |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Tizen | n/a | n/a | Fitbit OS | Watch OS |
| Apps | n/a | ||||
| Music | |||||