TomTom Adventurer vs. Huawei Talkband B2 vs. Fitbit Charge 3 vs. Fitbit Flex
 | | | | |
| TomTomAdventurerRemove Buy Now | HuaweiTalkband B2Remove Buy Now | FitbitCharge 3Remove Buy Now | FitbitFlexRemove Buy Now |
Basic Info | ||||
| Suggested Price | $350 | $180 | $150 | $100 |
| Release | 2016 | 2015 | 2018 | 2013 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | n/a | 3 days | 7 days | 5 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | NA | |
| Mac | n/a | |||
| Windows | n/a | Not yet | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | NA | |||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | 128 x 88 | 66 x 18 | NA |
| Size | n/a | 0.73 inches | .721 inches | NA |
| Touch | NA | |||
| Type | n/a | PMOLED | OLED | LED |
Functions | ||||
| Audio Speaker | Bluetooth | Bluetooth | ||
| Clock | ||||
| Phone | n/a | |||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | IP57 | 5 ATM | 1 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | n/a | n/a | NA | NA |
| Apps | ||||
| Music | ||||