ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Garmin 645 Music vs. Polar Loop
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| ASUSZenWatch 2Remove Buy Now | GarminForerunner 225Remove Buy Now | Garmin645 MusicRemove Buy Now | PolarLoopRemove Buy Now |
Basic Info | ||||
| Suggested Price | $150 | $300 | $450 | $100 |
| Release | 2016 | 2015 | 2018 | 2013 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | n/a | 10 hours to 4 weeks | 7 days | 5 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | NA | |
| Mac | n/a | n/a | NA | |
| Windows | n/a | n/a | NA | |
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 320 x 320 | 180 x 180 | 240 x 240 | NA |
| Size | 1.63 inches or 1.45 inch | 1 inch | 1.2 inches | NA |
| Touch | ||||
| Type | AMOLED | n/a | MIP | LED |
Functions | ||||
| Audio Speaker | 22 | |||
| Clock | ||||
| Phone | n/a | |||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP67 | 5 ATM | 5 ATM | 2 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | n/a | ||
| Texts | n/a | n/a | ||
Software | ||||
| Operating System | Android Wear | n/a | NA | |
| Apps | n/a | |||
| Music | n/a | |||