Garmin Forerunner 225 vs. Polar M400 vs. Polar M600 vs. Amazfit Arc
GarminForerunner 225Remove Buy Now | PolarM400Remove Buy Now | PolarM600Remove Buy Now | AmazfitArcRemove Buy Now |
Basic Info | ||||
Suggested Price | $300 | $200 | $330 | $69.99 |
Release | 2015 | 2014 | 2016 | 2016 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | n/a | |||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 10 hours to 4 weeks | 8 hours to 30 days | 2 days | 20 days |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | n/a | n/a | n/a | |
Mac | n/a | |||
Windows | n/a | |||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 180 x 180 | n/a | 240 x 240 | 72 x40 |
Size | 1 inch | n/a | 1.3 inches | 0.42 inches |
Touch | n/a | |||
Type | n/a | n/a | TFT | OLED |
Functions | ||||
Audio Speaker | 22 | Alerts only | Alerts only | |
Clock | ||||
Phone | n/a | |||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 5 ATM | 3 ATM | IPX8 | IP67 |
Notifications | ||||
Phone | n/a | |||
Emails | n/a | |||
Texts | n/a | |||
Software | ||||
Operating System | n/a | n/a | Android Wear | |
Apps | n/a | |||
Music | n/a |