Garmin 645 Music vs. Swatch Touch Zero One vs. Apple Watch 8
 | | | |
| Garmin645 MusicRemove Buy Now | SwatchTouch Zero OneRemove Buy Now | AppleWatch 8Remove Buy Now |
Basic Info | |||
| Suggested Price | $450 | $220 | $499 |
| Release | 2018 | 2015 | 2022 |
Activity & Fitness | |||
| Calories | |||
| Cycling (Bicycling) | |||
| Distance | |||
| Heart | |||
| Oxygen | |||
| Sleep | n/a | ||
| Steps | |||
| Swim | n/a | ||
Battery | |||
| Duration | 7 days | n/a | 18 hrs |
| Rechargeable | |||
Compatibility | |||
| Android | n/a | ||
| iOS | n/a | ||
| Windows Phone | n/a | ||
| Mac | n/a | ||
| Windows | n/a | ||
Connectivity | |||
| Bluetooth | |||
| Cellular | |||
| GPS | |||
| NFC | |||
| Wi-Fi | |||
Display | |||
| Color | |||
| Resolution | 240 x 240 | n/a | 340 x 272 or 390 x 312 |
| Size | 1.2 inches | n/a | 1.5 inches or 1.65 inches |
| Touch | |||
| Type | MIP | n/a | AMOLED |
Functions | |||
| Audio Speaker | n/a | ||
| Clock | |||
| Phone | n/a | ||
| Vibration | n/a | ||
| Voice | |||
Hardware | |||
| Accelerometer | |||
| Barometer or Altimeter | n/a | ||
| Ultraviolet Sensor | |||
| Water Resistance | 5 ATM | 5 ATM | |
Notifications | |||
| Phone | n/a | ||
| Emails | n/a | ||
| Texts | n/a | ||
Software | |||
| Operating System | n/a | WatchOS 9 | |
| Apps | |||
| Music | n/a | ||