Withings Go vs. Fitbit Ionic vs. Samsung Gear 2 vs. Samsung Gear Sport vs. Fitbit Charge 3
 | | | | | |
| WithingsGoRemove Buy Now | FitbitIonicRemove Buy Now | SamsungGear 2Remove Buy Now | SamsungGear SportRemove Buy Now | FitbitCharge 3Remove Buy Now |
Basic Info | |||||
| Suggested Price | $80 | $299 | $300 | $299.99 | $150 |
| Release | 2016 | 2017 | 2014 | 2017 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | NA | ||||
| Swim | |||||
Battery | |||||
| Duration | 8 months | 4+ days | 2-3 days | 2 days | 7 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | Not yet | ||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | |||||
| GPS | |||||
| NFC | NA | ||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 348x250 | 320 x 320 | 360 x 360 | 66 x 18 |
| Size | n/a | 1.42 | 1.63 inches | 1.2 inches | .721 inches |
| Touch | n/a | ||||
| Type | E-Ink | OLED | Super AMOLED | Super AMOLED | OLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 50m | IP67 | 5 ATM | 5 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Fitbit OS | Tizen OS | Tizen OS | NA |
| Apps | n/a | ||||
| Music | |||||