Pebble Classic vs. TomTom Spark vs. Xiaomi Mi Band 2 vs. Fitbit Ionic vs. Polar A370
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| PebbleClassicRemove Buy Now | TomTomSparkRemove Buy Now | XiaomiMi Band 2Remove Buy Now | FitbitIonicRemove Buy Now | PolarA370Remove Buy Now |
Basic Info | |||||
| Suggested Price | $99 | $150 | $23 | $299 | $179.95 |
| Release | 2013 | 2015 | 2016 | 2017 | 2017 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | n/a | ||||
| Swim | |||||
Battery | |||||
| Duration | 5-7 days | n/a | 20 hours | 4+ days | Up to 3 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 168 x 144 | n/a | n/a | 348x250 | 160 x 80 |
| Size | 1.26 inches | n/a | 0.42 inches | 1.42 | 1.18 inches |
| Touch | |||||
| Type | e-paper | LCD | OLED | OLED | TFT LCD |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 5 ATM | IP67 | 50m | WR30 |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Pebble OS | n/a | n/a | Fitbit OS | |
| Apps | |||||
| Music | |||||