Withings Pulse Ox vs. Fitbit Charge vs. Pebble Core vs. Amazfit GTS
 | | | | |
| WithingsPulse OxRemove Buy Now | FitbitChargeRemove Buy Now | PebbleCoreRemove Buy Now | AmazfitGTSRemove Buy Now |
Basic Info | ||||
| Suggested Price | $120 | $130 | $99 | $150 |
| Release | 2014 | 2014 | 2016 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | NA | |||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | NA | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 2 weeks | 7-10 days | NA | 14 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | NA | |||
| Windows Phone | n/a | NA | NA | |
| Mac | n/a | NA | ||
| Windows | n/a | NA | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | blue | |||
| Resolution | 128 x 32 | NA | NA | 348 x 442 |
| Size | n/a | NA | NA | 1.65 inches |
| Touch | Swipe | NA | NA | |
| Type | OLED | OLED | NA | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | NA | |||
| Vibration | NA | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | NA | |||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 1 ATM | NA | 5 ATM | |
Notifications | ||||
| Phone | NA | |||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | n/a | NA | NA | Wear OS |
| Apps | ||||
| Music | ||||