Huawei Talkband B2 vs. Asus ZenWatch vs. Samsung Gear 2 vs. Polar A370 vs. Apple Watch Series 4
 | | | | | |
| HuaweiTalkband B2Remove Buy Now | AsusZenWatchRemove Buy Now | SamsungGear 2Remove Buy Now | PolarA370Remove Buy Now | AppleWatch Series 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $180 | $150 | $300 | $179.95 | $329 |
| Release | 2015 | 2014 | 2014 | 2017 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | NA | ||||
| Swim | |||||
Battery | |||||
| Duration | 3 days | NA | 2-3 days | Up to 3 days | Not Yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | NA | ||
| Mac | n/a | NA | NA | ||
| Windows | n/a | NA | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 128 x 88 | 320 x 320 | 320 x 320 | 160 x 80 | 384 x 480 |
| Size | 0.73 inches | 1.63 inches | 1.63 inches | 1.18 inches | 1.78 inches |
| Touch | |||||
| Type | PMOLED | AMOLED | Super AMOLED | TFT LCD | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | Bluetooth | |||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP57 | IP55 | IP67 | WR30 | Not Yet |
Notifications | |||||
| Phone | |||||
| Emails | NA | ||||
| Texts | NA | ||||
Software | |||||
| Operating System | n/a | Android Wear | Tizen OS | Watch OS 5 | |
| Apps | |||||
| Music | |||||