Casio G-Shock GBA800 vs. Garmin 645 Music vs. Microsoft Band vs. Polar A370 vs. Apple Series 6
 | | | | | |
| CasioG-Shock GBA800Remove Buy Now | Garmin645 MusicRemove Buy Now | MicrosoftBandRemove Buy Now | PolarA370Remove Buy Now | AppleSeries 6Remove Buy Now |
Basic Info | |||||
| Suggested Price | $120 | $450 | $200 | $179.95 | $399 |
| Release | 2018 | 2018 | 2014 | 2017 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 2 years | 7 days | 2 days | Up to 3 days | Not yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | |||||
| Mac | NA | ||||
| Windows | NA | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 240 x 240 | 320 x 106 | 160 x 80 | 384 x 480 | |
| Size | 1.2 inches | 1.37 inches | 1.18 inches | 40mm | |
| Touch | |||||
| Type | MIP | Capacitative TFT | TFT LCD | MicroLED | |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | 5 ATM | ||||
| Water Resistance | 20 ATM | 5 ATM | IP67 | WR30 | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | NA | WatchOS 5 | |||
| Apps | |||||
| Music | |||||