Samsung Gear S vs. Withings Activite Sapphire vs. Fitbit Zip vs. Polar A370 vs. Xiaomi Mi Band
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| SamsungGear SRemove Buy Now | WithingsActivite SapphireRemove Buy Now | FitbitZipRemove Buy Now | PolarA370Remove Buy Now | XiaomiMi BandRemove Buy Now |
Basic Info | |||||
| Suggested Price | $250 | $450 | $60 | $179.95 | $15 |
| Release | 2013 | 2014 | 2012 | 2017 | 2015 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 8 months | 6 months | Up to 3 days | 30 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | NA | ||||
| Resolution | 480 x 360 | n/a | n/a | 160 x 80 | NA |
| Size | 2 inches | 1.3 inches | n/a | 1.18 inches | NA |
| Touch | NA | ||||
| Type | Super AMOLED | Analog | n/a | TFT LCD | NA |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP67 | 5 ATM | Splash Resistant | WR30 | IP67 |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | n/a | n/a | NA | |
| Apps | |||||
| Music | |||||