Samsung Gear S2 vs. TomTom Adventurer vs. Fitbit Charge 3 vs. Swatch Touch Zero One vs. Apple SE
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| SamsungGear S2Remove Buy Now | TomTomAdventurerRemove Buy Now | FitbitCharge 3Remove Buy Now | SwatchTouch Zero OneRemove Buy Now | AppleSERemove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $350 | $150 | $220 | $279 |
| Release | 2015 | 2016 | 2018 | 2015 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 2-3 days | n/a | 7 days | n/a | 18 hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | |||
| Windows | n/a | Not yet | n/a | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | NA | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 360 x 360 | n/a | 66 x 18 | n/a | 384 x 480 |
| Size | 1.2 inches | n/a | .721 inches | n/a | 40mm |
| Touch | |||||
| Type | Super AMOLED | n/a | OLED | n/a | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | n/a | |||
| Clock | |||||
| Phone | n/a | n/a | |||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | Not yet | ||||
| Water Resistance | IP68 | 5 ATM | 5 ATM | ||
Notifications | |||||
| Phone | n/a | n/a | |||
| Emails | n/a | n/a | |||
| Texts | n/a | n/a | |||
Software | |||||
| Operating System | Tizen | n/a | NA | n/a | WatchOS 5 |
| Apps | |||||
| Music | n/a | ||||