Samsung Gear S3 vs. TomTom Spark vs. Amazfit Cor vs. Garmin Chronos vs. Polar A370
 | | | | | |
| SamsungGear S3Remove Buy Now | TomTomSparkRemove Buy Now | AmazfitCorRemove Buy Now | GarminChronosRemove Buy Now | PolarA370Remove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $150 | $79.99 | $1500 | $179.95 |
| Release | 2016 | 2015 | 2018 | 2018 | 2017 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 4 days | n/a | 12 days | 8 days | Up to 3 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 360 x 360 | n/a | 80 x 160 | 218 x 218 | 160 x 80 |
| Size | 1.3 inches | n/a | 1.23 inches | 1.2 inches | 1.18 inches |
| Touch | |||||
| Type | Fullcolor AOD | LCD | IPS LCD | MIP | TFT LCD |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | 5 ATM | 5 ATM | 10 ATM | WR30 |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Tizen | n/a | Wear OS | ||
| Apps | |||||
| Music | |||||