Huawei Fit vs. Pebble Time Round vs. Polar M400 vs. Withings Activite Sapphire vs. Withings Pulse Ox
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| HuaweiFitRemove Buy Now | PebbleTime RoundRemove Buy Now | PolarM400Remove Buy Now | WithingsActivite SapphireRemove Buy Now | WithingsPulse OxRemove Buy Now |
Basic Info | |||||
| Suggested Price | $130 | $200 | $200 | $450 | $120 |
| Release | 2016 | 2015 | 2014 | 2014 | 2014 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 6 days | 2 days | 8 hours to 30 days | 8 months | 2 weeks |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | n/a | n/a | |
| Mac | n/a | n/a | n/a | n/a | |
| Windows | n/a | n/a | n/a | n/a | |
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | blue | ||||
| Resolution | 208 x 208 | n/a | n/a | n/a | 128 x 32 |
| Size | 1.04 inches | round | n/a | 1.3 inches | n/a |
| Touch | Swipe | ||||
| Type | Memory LCD | e-paper | n/a | Analog | OLED |
Functions | |||||
| Audio Speaker | n/a | Alerts only | |||
| Clock | |||||
| Phone | 5 ATM | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IPX7 | 3 ATM | 5 ATM | |
Notifications | |||||
| Phone | 5 ATM | ||||
| Emails | |||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Pebble OS | n/a | n/a | n/a |
| Apps | n/a | ||||
| Music | n/a | ||||