Amazfit Arc vs. Garmin 645 Music vs. MobVoi TicWatch Pro vs. Polar Loop
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| AmazfitArcRemove Buy Now | Garmin645 MusicRemove Buy Now | MobVoiTicWatch ProRemove Buy Now | PolarLoopRemove Buy Now |
Basic Info | ||||
| Suggested Price | $69.99 | $450 | $300 | $100 |
| Release | 2016 | 2018 | 2018 | 2013 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 20 days | 7 days | 30 days | 5 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 72 x40 | 240 x 240 | 400 x 400 | NA |
| Size | 0.42 inches | 1.2 inches | 1.4 inches | NA |
| Touch | ||||
| Type | OLED | MIP | OLED/FSTN | LED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP67 | 5 ATM | IP68 | 2 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Wear OS | NA | ||
| Apps | ||||
| Music | ||||