Samsung Gear S3 vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. HTC re Grip
 | | | | |
| SamsungGear S3Remove Buy Now | FitbitAlta HRRemove Buy Now | AppleWatch Series 4Remove Buy Now | HTCre GripRemove Buy Now |
Basic Info | ||||
| Suggested Price | $350 | $150 | $329 | $199 |
| Release | 2016 | 2017 | 2018 | 2020 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | n/a | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 4 days | 7 days | Not Yet | 5 hours to 2.5 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | |||
| Mac | n/a | NA | ||
| Windows | n/a | NA | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | n/a | |||
| GPS | ||||
| NFC | n/a | |||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 360 x 360 | 128 x 36 | 384 x 480 | 160 x 32 |
| Size | 1.3 inches | 1.4 inches | 1.78 inches | 1.8 inches |
| Touch | ||||
| Type | Fullcolor AOD | OLED | MicroLED | PMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP68 | Not Yet | IP57 | |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Tizen | Watch OS 5 | NA | |
| Apps | ||||
| Music | ||||