Casio WSD-F20A vs. Fossil Explorist vs. Garmin 645 Music vs. Fitbit Charge vs. Garmin Forerunner 45
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CasioWSD-F20ARemove Buy Now | FossilExploristRemove Buy Now | Garmin645 MusicRemove Buy Now | FitbitChargeRemove Buy Now | GarminForerunner 45Remove Buy Now |
Basic Info | |||||
Suggested Price | $399 | $255 | $450 | $130 | $199 |
Release | 2018 | 2018 | 2018 | 2014 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 1 day | 24 hours | 7 days | 7-10 days | 7 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | NA | ||||
Mac | |||||
Windows | |||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 320 x 320 | 454 x454 | 240 x 240 | NA | 208 x 208 |
Size | 1.32 inches | 1.4 inches | 1.2 inches | NA | 1.04 inches |
Touch | NA | ||||
Type | LCD | AMOLED | MIP | OLED | LCD |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | IP67 | 5 ATM | 1 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Wear OS | Wear OS | NA | Built-in | |
Apps | |||||
Music |