Samsung Gear S3 vs. Fitbit Charge 2 vs. Apple Watch vs. Swatch Touch Zero One vs. Apple Watch 7
 | | | | | |
| SamsungGear S3Remove Buy Now | FitbitCharge 2Remove Buy Now | AppleWatchRemove Buy Now | SwatchTouch Zero OneRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $150 | $349 | $220 | $429 |
| Release | 2016 | 2016 | 2015 | 2015 | 2021 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | n/a | |||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 4 days | 5 days | 18 hours | n/a | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | NA | n/a | |||
| Mac | n/a | NA | n/a | ||
| Windows | n/a | NA | n/a | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 360 x 360 | n/a | 340 x 272 or 390 x 312 | n/a | 396 x 484 |
| Size | 1.3 inches | n/a | 1.5 inches or 1.65 inches | n/a | 1.9 inches |
| Touch | n/a | ||||
| Type | Fullcolor AOD | OLED | AMOLED | n/a | MicroLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | n/a | IPX7 | water resistant but not waterproof | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Tizen | n/a | Watch OS | n/a | WatchOS 8 |
| Apps | |||||
| Music | n/a | ||||