Garmin Vivosmart 3 vs. Amazfit T-Rex vs. Apple Watch Ultra
GarminVivosmart 3Remove Buy Now | AmazfitT-RexRemove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | |||
Suggested Price | $139.99 | $140 | $799 |
Release | 2017 | 2019 | 2022 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | |||
Oxygen | |||
Sleep | |||
Steps | |||
Swim | |||
Battery | |||
Duration | 5 days | 20 days | 36 hrs |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | |||
Mac | |||
Windows | |||
Connectivity | |||
Bluetooth | |||
Cellular | |||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | |||
Resolution | 64 x 128 | 360 x 360 | 502x410 pixels |
Size | NA | 1.3 inches | 1.92 inches |
Touch | |||
Type | OLED | AMOLED | |
Functions | |||
Audio Speaker | |||
Clock | LTPO OLED Retina | ||
Phone | |||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 5 ATM | 5 ATM | 10 ATM (100 Meters) |
Notifications | |||
Phone | |||
Emails | |||
Texts | |||
Software | |||
Operating System | Build-in | WatchOS 9 | |
Apps | |||
Music |