Pebble Core vs. Polar A370 vs. Swatch Touch Zero One vs. Fitbit Inspire HR vs. Amazfit T-Rex
 | | | | | |
| PebbleCoreRemove Buy Now | PolarA370Remove Buy Now | SwatchTouch Zero OneRemove Buy Now | FitbitInspire HRRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | |||||
| Suggested Price | $99 | $179.95 | $220 | $99 | $140 |
| Release | 2016 | 2017 | 2015 | 2019 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | NA | ||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | NA | n/a | |||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | NA | Up to 3 days | n/a | 5 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | NA | n/a | |||
| Windows Phone | NA | n/a | |||
| Mac | NA | n/a | |||
| Windows | NA | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | NA | 160 x 80 | n/a | 139 x 60 | 360 x 360 |
| Size | NA | 1.18 inches | n/a | 1.4 inches | 1.3 inches |
| Touch | NA | ||||
| Type | NA | TFT LCD | n/a | OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | NA | n/a | |||
| Vibration | NA | n/a | |||
| Voice | |||||
Hardware | |||||
| Accelerometer | NA | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | NA | WR30 | 5 ATM | 5 ATM | |
Notifications | |||||
| Phone | NA | n/a | |||
| Emails | NA | n/a | |||
| Texts | NA | n/a | |||
Software | |||||
| Operating System | NA | n/a | Fitbit OS | Build-in | |
| Apps | |||||
| Music | n/a | ||||