Apple Watch Series 3 vs. Fitbit Alta vs. Michael Kors Access Sofie vs. Amazfit GTS
 | | | | |
| AppleWatch Series 3Remove Buy Now | FitbitAltaRemove Buy Now | Michael KorsAccess SofieRemove Buy Now | AmazfitGTSRemove Buy Now |
Basic Info | ||||
| Suggested Price | $329 | $130 | $395 | $150 |
| Release | 2017 | 2016 | 2017 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 18 hours | 5 days | 1 day | 14 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | ||||
| Mac | ||||
| Windows | ||||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 340 x 272 or 390 x 312 | n/a | 390 x 390 1.19 inches | 348 x 442 |
| Size | 1.5 inches or 1.65 inches | n/a | 1.65 inches | |
| Touch | n/a | AMOLDED | ||
| Type | AMOLED | OLED | AMOLED | |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | n/a | 1 ATM | 5 ATM |
Notifications | ||||
| Phone | ||||
| Emails | n/a | |||
| Texts | ||||
Software | ||||
| Operating System | WatchOS 4 | n/a | Android Wear 2.0 | Wear OS |
| Apps | ||||
| Music | ||||