Emporio Armani Connected vs. Amazfit Stratos vs. Apple Watch vs. Fitbit Charge 3 vs. Amazfit GTR
 | | | | | |
| Emporio ArmaniConnectedRemove Buy Now | AmazfitStratosRemove Buy Now | AppleWatchRemove Buy Now | FitbitCharge 3Remove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | |||||
| Suggested Price | $245 | $199 | $349 | $150 | $199 |
| Release | 2016 | 2018 | 2015 | 2018 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | n/a | ||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | |||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 6 months | 5 days | 18 hours | 7 days | 24 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | Not yet | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | NA | |||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 320 x 300 | 340 x 272 or 390 x 312 | 66 x 18 | 454 x 454 |
| Size | n/a | 1.34 inches | 1.5 inches or 1.65 inches | .721 inches | 1.39 inches |
| Touch | n/a | ||||
| Type | n/a | OLED | AMOLED | OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 10 ATM | 5 ATM | IPX7 | 5 ATM | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Proprietary | Watch OS | NA | Build-in |
| Apps | n/a | ||||
| Music | |||||