Huawei Fit vs. Pebble Time vs. Polar Loop vs. Garmin Vivosmart 4 vs. Amazfit T-Rex
 | | | | | |
| HuaweiFitRemove Buy Now | PebbleTimeRemove Buy Now | PolarLoopRemove Buy Now | GarminVivosmart 4Remove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | |||||
| Suggested Price | $130 | $150 | $100 | $130 | $140 |
| Release | 2016 | 2015 | 2013 | 2018 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 6 days | 7 days | 5 days | 7 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 208 x 208 | 168 x 144 | NA | 48 x 128 | 360 x 360 |
| Size | 1.04 inches | 1.26 inches | NA | 0.74 inches | 1.3 inches |
| Touch | |||||
| Type | Memory LCD | e-paper | LED | OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | 5 ATM | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | 5 ATM | 2 ATM | 5 ATM | 5 ATM |
Notifications | |||||
| Phone | 5 ATM | ||||
| Emails | |||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Pebble OS | NA | Build-in | |
| Apps | n/a | ||||
| Music | n/a | ||||