Pebble Core vs. Fitbit Versa 2 vs. Amazfit GTR vs. Apple Watch Ultra
 | | | | |
| PebbleCoreRemove Buy Now | FitbitVersa 2Remove Buy Now | AmazfitGTRRemove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | ||||
| Suggested Price | $99 | $199 | $199 | $799 |
| Release | 2016 | 2019 | 2019 | 2022 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | NA | |||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | NA | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | NA | 5 days | 24 days | 36 hrs |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | NA | |||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | NA | 300 x 300 | 454 x 454 | 502x410 pixels |
| Size | NA | 1.34 inches | 1.39 inches | 1.92 inches |
| Touch | NA | |||
| Type | NA | AMOLED | AMOLED | |
Functions | ||||
| Audio Speaker | ||||
| Clock | LTPO OLED Retina | |||
| Phone | NA | |||
| Vibration | NA | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | NA | |||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | NA | 5 ATM | 5 ATM | 10 ATM (100 Meters) |
Notifications | ||||
| Phone | NA | |||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | NA | Build-in | Build-in | WatchOS 9 |
| Apps | ||||
| Music | ||||