TomTom Spark vs. Sony SmartBand Talk vs. Polar M430 vs. Polar A370 vs. Apple Watch Series 4
 | | | | | |
| TomTomSparkRemove Buy Now | SonySmartBand TalkRemove Buy Now | PolarM430Remove Buy Now | PolarA370Remove Buy Now | AppleWatch Series 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $150 | $170 | $255 | $179.95 | $329 |
| Release | 2015 | 2014 | 2017 | 2017 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 3 days | 30 hours | Up to 3 days | Not Yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 296 x 128 | 128x128 | 160 x 80 | 384 x 480 |
| Size | n/a | 1.4 inches | 1.4 inch | 1.18 inches | 1.78 inches |
| Touch | |||||
| Type | LCD | E Ink | LCD | TFT LCD | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | IP68 | WR30 | WR30 | Not Yet |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Android Wear | Watch OS 5 | ||
| Apps | |||||
| Music | |||||