TomTom Spark vs. Fitbit Charge 2 vs. Huawei Talkband B2 vs. Polar A370 vs. Garmin Venu
 | | | | | |
| TomTomSparkRemove Buy Now | FitbitCharge 2Remove Buy Now | HuaweiTalkband B2Remove Buy Now | PolarA370Remove Buy Now | GarminVenuRemove Buy Now |
Basic Info | |||||
| Suggested Price | $150 | $150 | $180 | $179.95 | $299 |
| Release | 2015 | 2016 | 2015 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 5 days | 3 days | Up to 3 days | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | n/a | 128 x 88 | 160 x 80 | 390 x 390 |
| Size | n/a | n/a | 0.73 inches | 1.18 inches | 1.2 inches |
| Touch | n/a | ||||
| Type | LCD | OLED | PMOLED | TFT LCD | AMOLED |
Functions | |||||
| Audio Speaker | Bluetooth | Bluetooth | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | n/a | IP57 | WR30 | 5 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | n/a | Wear OS | |
| Apps | |||||
| Music | |||||