Apple Watch Series 3 vs. ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Garmin 645 Music
 | | | | |
| AppleWatch Series 3Remove Buy Now | ASUSZenWatch 2Remove Buy Now | GarminForerunner 225Remove Buy Now | Garmin645 MusicRemove Buy Now |
Basic Info | ||||
| Suggested Price | $329 | $150 | $300 | $450 |
| Release | 2017 | 2016 | 2015 | 2018 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 18 hours | n/a | 10 hours to 4 weeks | 7 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | ||
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 340 x 272 or 390 x 312 | 320 x 320 | 180 x 180 | 240 x 240 |
| Size | 1.5 inches or 1.65 inches | 1.63 inches or 1.45 inch | 1 inch | 1.2 inches |
| Touch | ||||
| Type | AMOLED | AMOLED | n/a | MIP |
Functions | ||||
| Audio Speaker | 22 | |||
| Clock | ||||
| Phone | n/a | |||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | IP67 | 5 ATM | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | n/a | ||
| Texts | n/a | n/a | ||
Software | ||||
| Operating System | WatchOS 4 | Android Wear | n/a | |
| Apps | n/a | |||
| Music | n/a | |||