Fitbit Alta vs. Microsoft Band 2 vs. Samsung Gear Fit2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex
FitbitAltaRemove Buy Now | MicrosoftBand 2Remove Buy Now | SamsungGear Fit2Remove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | ||||||
Suggested Price | $130 | $250 | $180 | $350 | $350 | $140 |
Release | 2016 | 2015 | 2016 | 2018 | 2018 | 2019 |
Activity & Fitness | ||||||
Calories | ||||||
Cycling (Bicycling) | ||||||
Distance | ||||||
Heart | ||||||
Oxygen | ||||||
Sleep | ||||||
Steps | ||||||
Swim | ||||||
Battery | ||||||
Duration | 5 days | 48 hours (without GPS) | 3-4 days | 24 hours | 24 hours | 20 days |
Rechargeable | ||||||
Compatibility | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | n/a | 320 x 128 | 432 x 216 | 453 x 454 | 453x454 | 360 x 360 |
Size | n/a | 1.36 inches | 1.5 inches | 1.39 inches | 1.39 inches | 1.3 inches |
Touch | n/a | |||||
Type | OLED | Capacitative TFT | Super AMOLED | AMOLED | AMOLED | AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | n/a | IPX7 | IP68 | 1 ATM | 1 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | n/a | |||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Tizen | Android Wear | Android Wear | Build-in |
Apps | ||||||
Music |