Apple Watch Series 3 vs. Olio Model One vs. Polar M400 vs. Pebble Core vs. Apple Series 6
 | | | | | |
| AppleWatch Series 3Remove Buy Now | OlioModel OneRemove Buy Now | PolarM400Remove Buy Now | PebbleCoreRemove Buy Now | AppleSeries 6Remove Buy Now |
Basic Info | |||||
| Suggested Price | $329 | $595 | $200 | $99 | $399 |
| Release | 2017 | 2015 | 2014 | 2016 | 2020 |
Activity & Fitness | |||||
| Calories | n/a | ||||
| Cycling (Bicycling) | n/a | NA | |||
| Distance | n/a | ||||
| Heart | n/a | n/a | |||
| Oxygen | n/a | ||||
| Sleep | n/a | NA | |||
| Steps | n/a | ||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 18 hours | 2 days | 8 hours to 30 days | NA | Not yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | NA | ||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 340 x 272 or 390 x 312 | n/a | n/a | NA | 384 x 480 |
| Size | 1.5 inches or 1.65 inches | n/a | n/a | NA | 40mm |
| Touch | NA | ||||
| Type | AMOLED | n/a | n/a | NA | MicroLED |
Functions | |||||
| Audio Speaker | n/a | Alerts only | |||
| Clock | |||||
| Phone | n/a | NA | |||
| Vibration | n/a | NA | |||
| Voice | |||||
Hardware | |||||
| Accelerometer | n/a | NA | |||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | 5 ATM | ||||
| Water Resistance | 5 ATM | 5 ATM | 3 ATM | NA | |
Notifications | |||||
| Phone | n/a | NA | |||
| Emails | NA | ||||
| Texts | NA | ||||
Software | |||||
| Operating System | WatchOS 4 | n/a | n/a | NA | WatchOS 5 |
| Apps | n/a | ||||
| Music | |||||