Pebble Steel vs. Fitbit Alta vs. Acer Liquid Leap vs. Apple Series 6
 | | | | |
| PebbleSteelRemove Buy Now | FitbitAltaRemove Buy Now | AcerLiquid LeapRemove Buy Now | AppleSeries 6Remove Buy Now |
Basic Info | |||||
| Suggested Price | $150 | $130 | $90 | $399 | |
| Release | 2014 | 2016 | 2015 | 2020 | |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5-7 days | 5 days | 5 to 7 days | Not yet | |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 168 x 144 | n/a | 128 x 32 | 384 x 480 | |
| Size | 1.26 inches | n/a | 1 inch | 40mm | |
| Touch | n/a | ||||
| Type | e-paper | OLED | OLED | MicroLED | |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | 5 ATM | ||||
| Water Resistance | 5 ATM | n/a | IPX4 | ||
Notifications | |||||
| Phone | |||||
| Emails | n/a | ||||
| Texts | |||||
Software | |||||
| Operating System | Pebble OS | n/a | WatchOS 5 | ||
| Apps | |||||
| Music | |||||