Samsung Gear S vs. Samsung Gear S3 vs. Casio WSD-F20A
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| SamsungGear SRemove Buy Now | SamsungGear S3Remove Buy Now | CasioWSD-F20ARemove Buy Now |
Basic Info | |||
| Suggested Price | $250 | $350 | $399 |
| Release | 2013 | 2016 | 2018 |
Activity & Fitness | |||
| Calories | |||
| Cycling (Bicycling) | |||
| Distance | |||
| Heart | |||
| Oxygen | |||
| Sleep | n/a | ||
| Steps | |||
| Swim | |||
Battery | |||
| Duration | n/a | 4 days | 1 day |
| Rechargeable | |||
Compatibility | |||
| Android | |||
| iOS | |||
| Windows Phone | n/a | ||
| Mac | n/a | n/a | |
| Windows | n/a | n/a | |
Connectivity | |||
| Bluetooth | |||
| Cellular | n/a | ||
| GPS | |||
| NFC | n/a | ||
| Wi-Fi | |||
Display | |||
| Color | |||
| Resolution | 480 x 360 | 360 x 360 | 320 x 320 |
| Size | 2 inches | 1.3 inches | 1.32 inches |
| Touch | |||
| Type | Super AMOLED | Fullcolor AOD | LCD |
Functions | |||
| Audio Speaker | |||
| Clock | |||
| Phone | |||
| Vibration | |||
| Voice | |||
Hardware | |||
| Accelerometer | |||
| Barometer or Altimeter | |||
| Ultraviolet Sensor | |||
| Water Resistance | IP67 | IP68 | 5 ATM |
Notifications | |||
| Phone | |||
| Emails | |||
| Texts | |||
Software | |||
| Operating System | Tizen | Tizen | Wear OS |
| Apps | |||
| Music | |||