Olio Model One vs. Polar M430 vs. Amazfit GTR vs. Amazfit T-Rex
OlioModel OneRemove Buy Now | PolarM430Remove Buy Now | AmazfitGTRRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | ||||
Suggested Price | $595 | $255 | $199 | $140 |
Release | 2015 | 2017 | 2019 | 2019 |
Activity & Fitness | ||||
Calories | n/a | |||
Cycling (Bicycling) | n/a | |||
Distance | n/a | |||
Heart | n/a | |||
Oxygen | n/a | |||
Sleep | n/a | |||
Steps | n/a | |||
Swim | n/a | |||
Battery | ||||
Duration | 2 days | 30 hours | 24 days | 20 days |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | n/a | |||
Mac | n/a | |||
Windows | n/a | |||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | n/a | |||
NFC | n/a | |||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | n/a | 128x128 | 454 x 454 | 360 x 360 |
Size | n/a | 1.4 inch | 1.39 inches | 1.3 inches |
Touch | ||||
Type | n/a | LCD | AMOLED | AMOLED |
Functions | ||||
Audio Speaker | n/a | |||
Clock | ||||
Phone | n/a | |||
Vibration | n/a | |||
Voice | ||||
Hardware | ||||
Accelerometer | n/a | |||
Barometer or Altimeter | n/a | |||
Ultraviolet Sensor | ||||
Water Resistance | 5 ATM | WR30 | 5 ATM | 5 ATM |
Notifications | ||||
Phone | n/a | |||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | n/a | Build-in | Build-in | |
Apps | n/a | |||
Music |