Samsung Gear S2 vs. Sony SmartWatch 3 vs. Withings Go vs. Polar A370 vs. Swatch Touch Zero One
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| SamsungGear S2Remove Buy Now | SonySmartWatch 3Remove Buy Now | WithingsGoRemove Buy Now | PolarA370Remove Buy Now | SwatchTouch Zero OneRemove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $250 | $80 | $179.95 | $220 |
| Release | 2015 | 2014 | 2016 | 2017 | 2015 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 2-3 days | 2 days | 8 months | Up to 3 days | n/a |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | n/a | |||
| iOS | n/a | n/a | |||
| Windows Phone | n/a | n/a | n/a | n/a | |
| Mac | n/a | n/a | n/a | n/a | |
| Windows | n/a | n/a | n/a | n/a | |
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 360 x 360 | 320 x 320 | n/a | 160 x 80 | n/a |
| Size | 1.2 inches | 1.6 inches | n/a | 1.18 inches | n/a |
| Touch | n/a | ||||
| Type | Super AMOLED | TFT LCD | E-Ink | TFT LCD | n/a |
Functions | |||||
| Audio Speaker | Bluetooth | n/a | |||
| Clock | |||||
| Phone | n/a | n/a | |||
| Vibration | n/a | n/a | |||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IP68 | 5 ATM | WR30 | |
Notifications | |||||
| Phone | n/a | n/a | |||
| Emails | n/a | n/a | |||
| Texts | n/a | n/a | |||
Software | |||||
| Operating System | Tizen | Android Wear | n/a | n/a | |
| Apps | n/a | ||||
| Music | n/a | ||||