TomTom Spark vs. Fitbit Charge 2 vs. Sony SmartBand Talk vs. Xiaomi Mi Band 4
TomTomSparkRemove Buy Now | FitbitCharge 2Remove Buy Now | SonySmartBand TalkRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | ||||
Suggested Price | $150 | $150 | $170 | $25 |
Release | 2015 | 2016 | 2014 | 2019 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | n/a | |||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | n/a | 5 days | 3 days | 20 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 | 296 x 128 | 120x240 |
Size | n/a | n/a | 1.4 inches | 0.95 inches |
Touch | n/a | |||
Type | LCD | OLED | E Ink | AMOLED |
Functions | ||||
Audio Speaker | Bluetooth | |||
Clock | ||||
Phone | n/a | |||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 5 ATM | n/a | IP68 | 5 ATM |
Notifications | ||||
Phone | n/a | |||
Emails | n/a | |||
Texts | n/a | |||
Software | ||||
Operating System | n/a | n/a | Android Wear | AMAZFIT OS |
Apps | ||||
Music |