Emporio Armani Connected vs. Huawei Talkband B2 vs. Amazfit Stratos vs. Fitbit Alta HR vs. Apple Watch Series 4
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| Emporio ArmaniConnectedRemove Buy Now | HuaweiTalkband B2Remove Buy Now | AmazfitStratosRemove Buy Now | FitbitAlta HRRemove Buy Now | AppleWatch Series 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $245 | $180 | $199 | $150 | $329 |
| Release | 2016 | 2015 | 2018 | 2017 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | n/a | ||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | |||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 6 months | 3 days | 5 days | 7 days | Not Yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 128 x 88 | 320 x 300 | 128 x 36 | 384 x 480 |
| Size | n/a | 0.73 inches | 1.34 inches | 1.4 inches | 1.78 inches |
| Touch | n/a | ||||
| Type | n/a | PMOLED | OLED | OLED | MicroLED |
Functions | |||||
| Audio Speaker | n/a | Bluetooth | |||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 10 ATM | IP57 | 5 ATM | Not Yet | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | Proprietary | Watch OS 5 | |
| Apps | n/a | ||||
| Music | |||||