Polar M400 vs. Diesel On Full Guard vs. Jawbone UP3 vs. Swatch Touch Zero One vs. Apple SE (2022)
 | | | | | |
| PolarM400Remove Buy Now | DieselOn Full GuardRemove Buy Now | JawboneUP3Remove Buy Now | SwatchTouch Zero OneRemove Buy Now | AppleSE (2022)Remove Buy Now |
Basic Info | |||||
| Suggested Price | $200 | $325 | $180 | $220 | $249 |
| Release | 2014 | 2017 | 2013 | 2015 | 2022 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 8 hours to 30 days | 1 day | 7 days | n/a | Not yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | NA | n/a | ||
| Mac | NA | n/a | |||
| Windows | NA | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | 368 x 448 pixels | ||||
| Resolution | n/a | 454 x 454 | NA | n/a | 40mm |
| Size | n/a | 1.4 inches | NA | n/a | |
| Touch | NA | LTPO OLED Retina | |||
| Type | n/a | OMOLED | NA | n/a | |
Functions | |||||
| Audio Speaker | Alerts only | n/a | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | 5 ATM | |||
| Ultraviolet Sensor | |||||
| Water Resistance | 3 ATM | IP67 | NA | ||
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | WatchOS 8.1 | |||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Android Wear 2.0 | NA | n/a | |
| Apps | |||||
| Music | NA | n/a | |||