Fitbit Charge 2 vs. Withings Go vs. ASUS ZenWatch 3 vs. Amazfit Verge vs. HTC re Grip
 | | | | | |
| FitbitCharge 2Remove Buy Now | WithingsGoRemove Buy Now | ASUSZenWatch 3Remove Buy Now | AmazfitVergeRemove Buy Now | HTCre GripRemove Buy Now |
Basic Info | |||||
| Suggested Price | $150 | $80 | $229 | $160 | $199 |
| Release | 2016 | 2016 | 2017 | 2019 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5 days | 8 months | 48 hours | 5 days | 5 hours to 2.5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | n/a | Yes | |||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | n/a | 400 x 400 | 454x454 | 160 x 32 |
| Size | n/a | n/a | 1.39 inches | 1.39 inches | 1.8 inches |
| Touch | n/a | n/a | |||
| Type | OLED | E-Ink | AMOLED | OMOLED | PMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | n/a | 5 ATM | IP68 | IP57 | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Android Wear 2 | AMAZFIT OS | NA |
| Apps | n/a | ||||
| Music | |||||