Apple Watch Series 3 vs. Fitbit Ionic vs. Garmin Vivosport vs. Amazfit GTR
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AppleWatch Series 3Remove Buy Now | FitbitIonicRemove Buy Now | GarminVivosportRemove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | ||||
Suggested Price | $329 | $299 | $199 | $199 |
Release | 2017 | 2017 | 2017 | 2019 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 18 hours | 4+ days | 7 days | 24 days |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | ||||
Mac | ||||
Windows | ||||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 340 x 272 or 390 x 312 | 348x250 | 72 x 144 | 454 x 454 |
Size | 1.5 inches or 1.65 inches | 1.42 | NA | 1.39 inches |
Touch | ||||
Type | AMOLED | OLED | MIP | AMOLED |
Functions | ||||
Audio Speaker | ||||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 5 ATM | 50m | 5 ATM | 5 ATM |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | WatchOS 4 | Fitbit OS | Build-in | |
Apps | ||||
Music |