Polar A370 vs. Swatch Touch Zero One vs. HTC re Grip vs. Apple Watch Ultra vs. Fitbit Sense 2
 | | | | | |
| PolarA370Remove Buy Now | SwatchTouch Zero OneRemove Buy Now | HTCre GripRemove Buy Now | AppleWatch UltraRemove Buy Now | FitbitSense 2Remove Buy Now |
Basic Info | |||||
| Suggested Price | $179.95 | $220 | $199 | $799 | $300 |
| Release | 2017 | 2015 | 2020 | 2022 | 2022 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | Up to 3 days | n/a | 5 hours to 2.5 days | 36 hrs | 6 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 160 x 80 | n/a | 160 x 32 | 502x410 pixels | 336x336 |
| Size | 1.18 inches | n/a | 1.8 inches | 1.92 inches | 1.59 inches |
| Touch | |||||
| Type | TFT LCD | n/a | PMOLED | AMOLED | |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | LTPO OLED Retina | ||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | WR30 | IP57 | 10 ATM (100 Meters) | 5 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | NA | WatchOS 9 | ||
| Apps | |||||
| Music | n/a | ||||