Samsung Gear S2 vs. Pebble Core vs. Polar A370 vs. Amazfit GTS vs. Fitbit Sense 2
 | | | | | |
| SamsungGear S2Remove Buy Now | PebbleCoreRemove Buy Now | PolarA370Remove Buy Now | AmazfitGTSRemove Buy Now | FitbitSense 2Remove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $99 | $179.95 | $150 | $300 |
| Release | 2015 | 2016 | 2017 | 2019 | 2022 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | NA | ||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | NA | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 2-3 days | NA | Up to 3 days | 14 days | 6 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | NA | ||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 360 x 360 | NA | 160 x 80 | 348 x 442 | 336x336 |
| Size | 1.2 inches | NA | 1.18 inches | 1.65 inches | 1.59 inches |
| Touch | NA | ||||
| Type | Super AMOLED | NA | TFT LCD | AMOLED | AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | NA | ||||
| Vibration | NA | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | NA | ||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | NA | WR30 | 5 ATM | 5 ATM |
Notifications | |||||
| Phone | NA | ||||
| Emails | NA | ||||
| Texts | NA | ||||
Software | |||||
| Operating System | Tizen | NA | Wear OS | ||
| Apps | |||||
| Music | |||||