Huawei Watch vs. Samsung Gear S2 vs. Withings Go vs. Amazfit Arc vs. Fitbit Charge
 | | | | | |
| HuaweiWatchRemove Buy Now | SamsungGear S2Remove Buy Now | WithingsGoRemove Buy Now | AmazfitArcRemove Buy Now | FitbitChargeRemove Buy Now |
Basic Info | |||||
| Suggested Price | $349 | $300 | $80 | $69.99 | $130 |
| Release | 2015 | 2015 | 2016 | 2016 | 2014 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 2-3 days | 8 months | 20 days | 7-10 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | n/a | NA | |
| Mac | n/a | n/a | n/a | ||
| Windows | n/a | n/a | n/a | ||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 400 x 400 | 360 x 360 | n/a | 72 x40 | NA |
| Size | 1.4 inches | 1.2 inches | n/a | 0.42 inches | NA |
| Touch | n/a | NA | |||
| Type | AMOLED | Super AMOLED | E-Ink | OLED | OLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | n/a | IP68 | 5 ATM | IP67 | 1 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Android Wear | Tizen | n/a | NA | |
| Apps | n/a | ||||
| Music | n/a | ||||