Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Garmin 645 Music vs. Apple Watch Series 4 vs. Amazfit GTR
AppleWatch Series 2Remove Buy Now | ASUSZenWatch 3Remove Buy Now | Garmin645 MusicRemove Buy Now | AppleWatch Series 4Remove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | |||||
Suggested Price | $269 | $229 | $450 | $329 | $199 |
Release | 2016 | 2017 | 2018 | 2018 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 18 hours | 48 hours | 7 days | Not Yet | 24 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity | |||||
Bluetooth | Yes | ||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 340 x 272 or 390 x 312 | 400 x 400 | 240 x 240 | 384 x 480 | 454 x 454 |
Size | 1.5 inches or 1.65 inches | 1.39 inches | 1.2 inches | 1.78 inches | 1.39 inches |
Touch | |||||
Type | AMOLED | AMOLED | MIP | MicroLED | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5ATM | 5 ATM | Not Yet | 5 ATM | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Watch OS | Android Wear 2 | Watch OS 5 | Build-in | |
Apps | |||||
Music |