Samsung Gear S vs. Fitbit Charge 2 vs. Withings Pulse Ox vs. Apple Watch vs. Fitbit Charge
 | | | | | |
| SamsungGear SRemove Buy Now | FitbitCharge 2Remove Buy Now | WithingsPulse OxRemove Buy Now | AppleWatchRemove Buy Now | FitbitChargeRemove Buy Now |
Basic Info | |||||
| Suggested Price | $250 | $150 | $120 | $349 | $130 |
| Release | 2013 | 2016 | 2014 | 2015 | 2014 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | n/a | 5 days | 2 weeks | 18 hours | 7-10 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | NA | |
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | blue | ||||
| Resolution | 480 x 360 | n/a | 128 x 32 | 340 x 272 or 390 x 312 | NA |
| Size | 2 inches | n/a | n/a | 1.5 inches or 1.65 inches | NA |
| Touch | n/a | Swipe | NA | ||
| Type | Super AMOLED | OLED | OLED | AMOLED | OLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP67 | n/a | IPX7 | 1 ATM | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | n/a | n/a | Watch OS | NA |
| Apps | |||||
| Music | |||||