Polar Loop 2 vs. Pebble Core vs. Amazfit T-Rex
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| PolarLoop 2Remove Buy Now | PebbleCoreRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | |||
| Suggested Price | $120 | $99 | $140 |
| Release | 2015 | 2016 | 2019 |
Activity & Fitness | |||
| Calories | |||
| Cycling (Bicycling) | NA | ||
| Distance | |||
| Heart | n/a | ||
| Oxygen | |||
| Sleep | NA | ||
| Steps | |||
| Swim | |||
Battery | |||
| Duration | 8 days (without notifications) | NA | 20 days |
| Rechargeable | |||
Compatibility | |||
| Android | |||
| iOS | NA | ||
| Windows Phone | n/a | NA | |
| Mac | n/a | NA | |
| Windows | n/a | NA | |
Connectivity | |||
| Bluetooth | |||
| Cellular | |||
| GPS | |||
| NFC | |||
| Wi-Fi | |||
Display | |||
| Color | |||
| Resolution | n/a | NA | 360 x 360 |
| Size | n/a | NA | 1.3 inches |
| Touch | NA | ||
| Type | LED | NA | AMOLED |
Functions | |||
| Audio Speaker | |||
| Clock | |||
| Phone | NA | ||
| Vibration | NA | ||
| Voice | |||
Hardware | |||
| Accelerometer | NA | ||
| Barometer or Altimeter | |||
| Ultraviolet Sensor | |||
| Water Resistance | 2 ATM | NA | 5 ATM |
Notifications | |||
| Phone | NA | ||
| Emails | NA | ||
| Texts | NA | ||
Software | |||
| Operating System | n/a | NA | Build-in |
| Apps | |||
| Music | |||