Samsung Gear S2 vs. Sony SmartWatch 3 vs. Polar A370 vs. Swatch Touch Zero One vs. Amazfit GTS
 | | | | | |
| SamsungGear S2Remove Buy Now | SonySmartWatch 3Remove Buy Now | PolarA370Remove Buy Now | SwatchTouch Zero OneRemove Buy Now | AmazfitGTSRemove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $250 | $179.95 | $220 | $150 |
| Release | 2015 | 2014 | 2017 | 2015 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 2-3 days | 2 days | Up to 3 days | n/a | 14 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | n/a | ||
| Windows | n/a | n/a | n/a | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 360 x 360 | 320 x 320 | 160 x 80 | n/a | 348 x 442 |
| Size | 1.2 inches | 1.6 inches | 1.18 inches | n/a | 1.65 inches |
| Touch | |||||
| Type | Super AMOLED | TFT LCD | TFT LCD | n/a | AMOLED |
Functions | |||||
| Audio Speaker | Bluetooth | n/a | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IP68 | WR30 | 5 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Tizen | Android Wear | n/a | Wear OS | |
| Apps | |||||
| Music | n/a | ||||