Fitbit Alta vs. Polar M430 vs. Fitbit Flex vs. Amazfit Verge vs. Amazfit T-Rex
FitbitAltaRemove Buy Now | PolarM430Remove Buy Now | FitbitFlexRemove Buy Now | AmazfitVergeRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | |||||
Suggested Price | $130 | $255 | $100 | $160 | $140 |
Release | 2016 | 2017 | 2013 | 2019 | 2019 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 5 days | 30 hours | 5 days | 5 days | 20 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | NA | ||||
Mac | |||||
Windows | |||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | n/a | 128x128 | NA | 454x454 | 360 x 360 |
Size | n/a | 1.4 inch | NA | 1.39 inches | 1.3 inches |
Touch | n/a | NA | |||
Type | OLED | LCD | LED | OMOLED | AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | n/a | WR30 | 1 ATM | IP68 | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | n/a | ||||
Texts | |||||
Software | |||||
Operating System | n/a | NA | AMAZFIT OS | Build-in | |
Apps | |||||
Music |