Casio WSD-F10 vs. Fitbit Surge vs. Garmin Forerunner 225 vs. ASUS ZenWatch 3 vs. Amazfit Stratos
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| CasioWSD-F10Remove Buy Now | FitbitSurgeRemove Buy Now | GarminForerunner 225Remove Buy Now | ASUSZenWatch 3Remove Buy Now | AmazfitStratosRemove Buy Now |
Basic Info | |||||
| Suggested Price | $500 | $250 | $300 | $229 | $199 |
| Release | 2016 | 2016 | 2015 | 2017 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | n/a | 7 days | 10 hours to 4 weeks | 48 hours | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | n/a | Yes | |||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | |||||
| Resolution | n/a | n/a | 180 x 180 | 400 x 400 | 320 x 300 |
| Size | n/a | 1.26 inches | 1 inch | 1.39 inches | 1.34 inches |
| Touch | n/a | ||||
| Type | LCD | Monochrome LCD | n/a | AMOLED | OLED |
Functions | |||||
| Audio Speaker | n/a | 22 | |||
| Clock | |||||
| Phone | n/a | n/a | |||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 5 ATM | 5 ATM | 5 ATM | |
Notifications | |||||
| Phone | n/a | n/a | |||
| Emails | n/a | n/a | |||
| Texts | n/a | n/a | |||
Software | |||||
| Operating System | Android Wear | n/a | n/a | Android Wear 2 | Proprietary |
| Apps | n/a | n/a | |||
| Music | n/a | n/a | |||