Casio WSD-F10 vs. Polar M400 vs. Fitbit Alta vs. Apple Watch Series 2 vs. Huawei Watch 2
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CasioWSD-F10Remove Buy Now | PolarM400Remove Buy Now | FitbitAltaRemove Buy Now | AppleWatch Series 2Remove Buy Now | HuaweiWatch 2Remove Buy Now |
Basic Info | |||||
Suggested Price | $500 | $200 | $130 | $269 | $350 |
Release | 2016 | 2014 | 2016 | 2016 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | n/a | n/a | |||
Oxygen | n/a | ||||
Sleep | n/a | ||||
Steps | |||||
Swim | n/a | ||||
Battery | |||||
Duration | n/a | 8 hours to 30 days | 5 days | 18 hours | 48 hours |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | n/a | ||||
Windows Phone | n/a | n/a | |||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity | |||||
Bluetooth | n/a | ||||
Cellular | n/a | ||||
GPS | |||||
NFC | n/a | ||||
Wi-Fi | n/a | ||||
Display | |||||
Color | |||||
Resolution | n/a | n/a | n/a | 340 x 272 or 390 x 312 | 480 x 480 |
Size | n/a | n/a | n/a | 1.5 inches or 1.65 inches | 1.38 inches |
Touch | n/a | n/a | |||
Type | LCD | n/a | OLED | AMOLED | P-OLED |
Functions | |||||
Audio Speaker | n/a | Alerts only | |||
Clock | |||||
Phone | n/a | ||||
Vibration | |||||
Voice | n/a | ||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | 3 ATM | n/a | 5ATM | IP68 |
Notifications | |||||
Phone | n/a | ||||
Emails | n/a | n/a | |||
Texts | n/a | ||||
Software | |||||
Operating System | Android Wear | n/a | n/a | Watch OS | Android Wear 2 |
Apps | n/a | ||||
Music | n/a |