Emporio Armani Connected vs. Amazfit Stratos vs. Fitbit Charge vs. Apple Watch Series 4 vs. Apple Watch Ultra
 | | | | | |
| Emporio ArmaniConnectedRemove Buy Now | AmazfitStratosRemove Buy Now | FitbitChargeRemove Buy Now | AppleWatch Series 4Remove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | |||||
| Suggested Price | $245 | $199 | $130 | $329 | $799 |
| Release | 2016 | 2018 | 2014 | 2018 | 2022 |
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 | 7-10 days | Not Yet | 36 hrs |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 320 x 300 | NA | 384 x 480 | 502x410 pixels |
| Size | n/a | 1.34 inches | NA | 1.78 inches | 1.92 inches |
| Touch | n/a | NA | |||
| Type | n/a | OLED | OLED | MicroLED | |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | LTPO OLED Retina | ||||
| Phone | |||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 10 ATM | 5 ATM | 1 ATM | Not Yet | 10 ATM (100 Meters) |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Proprietary | NA | Watch OS 5 | WatchOS 9 |
| Apps | n/a | ||||
| Music | |||||