Huawei Talkband B2 vs. Moov Now vs. Asus VivoWatch vs. Polar A370 vs. Amazfit T-Rex
 | | | | | |
| HuaweiTalkband B2Remove Buy Now | MoovNowRemove Buy Now | AsusVivoWatchRemove Buy Now | PolarA370Remove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | |||||
| Suggested Price | $180 | $79 | $160 | $179.95 | $140 |
| Release | 2015 | 2015 | 2018 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 3 days | 6 months | 24 hours to 10 days | Up to 3 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 128 x 88 | n/a | 128 x 128 | 160 x 80 | 360 x 360 |
| Size | 0.73 inches | n/a | NA | 1.18 inches | 1.3 inches |
| Touch | n/a | ||||
| Type | PMOLED | n/a | NA | TFT LCD | AMOLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | NA | |||
| Ultraviolet Sensor | |||||
| Water Resistance | IP57 | n/a | IP67 | WR30 | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | KoodOS | Build-in | |
| Apps | |||||
| Music | |||||