Huawei Talkband B2 vs. Polar M430 vs. Swatch Touch Zero One vs. Huawei Band 2 vs. Amazfit GTR
 | | | | | |
| HuaweiTalkband B2Remove Buy Now | PolarM430Remove Buy Now | SwatchTouch Zero OneRemove Buy Now | HuaweiBand 2Remove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | |||||
| Suggested Price | $180 | $255 | $220 | $69.99 | $199 |
| Release | 2015 | 2017 | 2015 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 3 days | 30 hours | n/a | 21 days | 24 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 128 x 88 | 128x128 | n/a | 128 x 32 | 454 x 454 |
| Size | 0.73 inches | 1.4 inch | n/a | 0.91 inches | 1.39 inches |
| Touch | |||||
| Type | PMOLED | LCD | n/a | PMOLED | AMOLED |
Functions | |||||
| Audio Speaker | Bluetooth | n/a | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP57 | WR30 | 5 ATM | 5 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Build-in | ||
| Apps | |||||
| Music | n/a | ||||