ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Fitbit Charge
 | | | | |
| ASUSZenWatch 2Remove Buy Now | HuaweiTalkband B2Remove Buy Now | Garmin645 MusicRemove Buy Now | FitbitChargeRemove Buy Now |
Basic Info | ||||
| Suggested Price | $150 | $180 | $450 | $130 |
| Release | 2016 | 2015 | 2018 | 2014 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | n/a | 3 days | 7 days | 7-10 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | NA | |
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 320 x 320 | 128 x 88 | 240 x 240 | NA |
| Size | 1.63 inches or 1.45 inch | 0.73 inches | 1.2 inches | NA |
| Touch | NA | |||
| Type | AMOLED | PMOLED | MIP | OLED |
Functions | ||||
| Audio Speaker | Bluetooth | |||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP67 | IP57 | 5 ATM | 1 ATM |
Notifications | ||||
| Phone | ||||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | Android Wear | n/a | NA | |
| Apps | ||||
| Music | ||||