Garmin Forerunner 225 vs. Pebble Time vs. Polar M400 vs. Garmin Vivosmart HR Plus
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| GarminForerunner 225Remove Buy Now | PebbleTimeRemove Buy Now | PolarM400Remove Buy Now | GarminVivosmart HR PlusRemove Buy Now |
Basic Info | ||||
| Suggested Price | $300 | $150 | $200 | $179 |
| Release | 2015 | 2015 | 2014 | 2017 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | n/a | |||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 10 hours to 4 weeks | 7 days | 8 hours to 30 days | 5 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | n/a | |
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 180 x 180 | 168 x 144 | n/a | 160 x 68 |
| Size | 1 inch | 1.26 inches | n/a | 0.5 inches x 0.8 inches |
| Touch | ||||
| Type | n/a | e-paper | n/a | LCD |
Functions | ||||
| Audio Speaker | 22 | Alerts only | ||
| Clock | ||||
| Phone | n/a | |||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | 5 ATM | 3 ATM | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | n/a | Pebble OS | n/a | NA |
| Apps | n/a | |||
| Music | n/a | |||