Samsung Gear S vs. Sony SmartWatch 3 vs. TomTom Spark vs. Samsung Gear 2 vs. Amazfit GTS
 | | | | | |
| SamsungGear SRemove Buy Now | SonySmartWatch 3Remove Buy Now | TomTomSparkRemove Buy Now | SamsungGear 2Remove Buy Now | AmazfitGTSRemove Buy Now |
Basic Info | |||||
| Suggested Price | $250 | $250 | $150 | $300 | $150 |
| Release | 2013 | 2014 | 2015 | 2014 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | NA | ||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 2 days | n/a | 2-3 days | 14 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | n/a | NA | |
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 480 x 360 | 320 x 320 | n/a | 320 x 320 | 348 x 442 |
| Size | 2 inches | 1.6 inches | n/a | 1.63 inches | 1.65 inches |
| Touch | |||||
| Type | Super AMOLED | TFT LCD | LCD | Super AMOLED | AMOLED |
Functions | |||||
| Audio Speaker | Bluetooth | Bluetooth | Bluetooth | ||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP67 | IP68 | 5 ATM | IP67 | 5 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Tizen | Android Wear | n/a | Tizen OS | Wear OS |
| Apps | |||||
| Music | |||||