Pebble 2 vs. Fitbit Alta vs. Michael Kors Grayson vs. Michael Kors Access Runway vs. Michael Kors Grayson vs. HTC re Grip

 
2
Alta
Grayson
Access Runway
Grayson
re Grip
 Pebble2Remove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsAccess RunwayRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$129$130$350$350$350$199
Release201620162018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days24 hours1 day24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454390 x 390453x454160 x 32
Sizen/an/a1.39 inches1.19 inches1.39 inches1.8 inches
Touchn/a
Typee-paperOLEDAMOLEDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/a1 ATM3 ATM1 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aAndroid WearWear OSAndroid WearNA
Apps
Music

All Wearables