Apple Watch Series 3 vs. Fitbit Alta vs. Garmin Vivofit 4 vs. Pebble Core
 | | | | |
| AppleWatch Series 3Remove Buy Now | FitbitAltaRemove Buy Now | GarminVivofit 4Remove Buy Now | PebbleCoreRemove Buy Now |
Basic Info | ||||
| Suggested Price | $329 | $130 | $79.95 | $99 |
| Release | 2017 | 2016 | 2018 | 2016 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | NA | |||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | NA | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 18 hours | 5 days | 1 year | NA |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | NA | |||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 340 x 272 or 390 x 312 | n/a | 88 x 88 | NA |
| Size | 1.5 inches or 1.65 inches | n/a | NA | NA |
| Touch | n/a | NA | ||
| Type | AMOLED | OLED | NA | NA |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | NA | |||
| Vibration | NA | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | NA | |||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | n/a | 5 ATM | NA |
Notifications | ||||
| Phone | NA | |||
| Emails | n/a | NA | ||
| Texts | NA | |||
Software | ||||
| Operating System | WatchOS 4 | n/a | NA | |
| Apps | ||||
| Music | ||||