Fitbit Flex 2 vs. Basis Peak vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson vs. HTC re Grip

 
Flex 2
Peak
Grayson
Flex
Grayson
re Grip
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$200$350$100$350$199
Release201620142018201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days24 hours5 days24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144453 x 454NA453x454160 x 32
Sizen/a1.25 inches1.39 inchesNA1.39 inches1.8 inches
Touchn/aNA
TypeLEDLCDAMOLEDLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATM1 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAAndroid WearNAAndroid WearNA
Apps
Music

All Wearables