Samsung Gear S3 vs. Sony SmartBand 2 vs. ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Apple Watch 7
 | | | | | |
| SamsungGear S3Remove Buy Now | SonySmartBand 2Remove Buy Now | ASUSZenWatch 3Remove Buy Now | FitbitAlta HRRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $130 | $229 | $150 | $429 |
| Release | 2016 | 2015 | 2017 | 2017 | 2021 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 4 days | 2 days | 48 hours | 7 days | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | Yes | ||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 360 x 360 | n/a | 400 x 400 | 128 x 36 | 396 x 484 |
| Size | 1.3 inches | n/a | 1.39 inches | 1.4 inches | 1.9 inches |
| Touch | n/a | ||||
| Type | Fullcolor AOD | n/a | AMOLED | OLED | MicroLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IP58 | water resistant but not waterproof | ||
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | n/a | Android Wear 2 | WatchOS 8 | |
| Apps | |||||
| Music | |||||