Samsung Gear S2 vs. TomTom Touch vs. Withings Pulse Ox vs. Apple Watch Series 4 vs. Garmin Forerunner 45
 | | | | | |
| SamsungGear S2Remove Buy Now | TomTomTouchRemove Buy Now | WithingsPulse OxRemove Buy Now | AppleWatch Series 4Remove Buy Now | GarminForerunner 45Remove Buy Now |
Basic Info | |||||
| Suggested Price | $300 | $130 | $120 | $329 | $199 |
| Release | 2015 | 2016 | 2014 | 2018 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 2-3 days | 5 days | 2 weeks | Not Yet | 7 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | n/a | ||
| Windows | n/a | n/a | n/a | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | blue | ||||
| Resolution | 360 x 360 | n/a | 128 x 32 | 384 x 480 | 208 x 208 |
| Size | 1.2 inches | 0.91 inches | n/a | 1.78 inches | 1.04 inches |
| Touch | Swipe | ||||
| Type | Super AMOLED | n/a | OLED | MicroLED | LCD |
Functions | |||||
| Audio Speaker | |||||
| Clock | n/a | ||||
| Phone | |||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IPX7 | Not Yet | 5 ATM | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | n/a | n/a | Watch OS 5 | Built-in |
| Apps | |||||
| Music | |||||