Casio WSD-F10 vs. Fitbit Zip vs. Apple Watch Series 4 vs. Amazfit T-Rex vs. Apple Series 6
 | | | | | |
| CasioWSD-F10Remove Buy Now | FitbitZipRemove Buy Now | AppleWatch Series 4Remove Buy Now | AmazfitT-RexRemove Buy Now | AppleSeries 6Remove Buy Now |
Basic Info | |||||
| Suggested Price | $500 | $60 | $329 | $140 | $399 |
| Release | 2016 | 2012 | 2018 | 2019 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | n/a | 6 months | Not Yet | 20 days | Not yet |
| 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 | 384 x 480 | 360 x 360 | 384 x 480 |
| Size | n/a | n/a | 1.78 inches | 1.3 inches | 40mm |
| Touch | n/a | ||||
| Type | LCD | n/a | MicroLED | AMOLED | MicroLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | 5 ATM | ||||
| Water Resistance | 5 ATM | Splash Resistant | Not Yet | 5 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Android Wear | n/a | Watch OS 5 | Build-in | WatchOS 5 |
| Apps | n/a | ||||
| Music | n/a | ||||