Fitbit Alta vs. Fitbit Ionic vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Fitbit Alta HR vs. Michael Kors Grayson

 
Alta
Ionic
Grayson
TicWatch S
Alta HR
Grayson
 FitbitAltaRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$299$350$199$150$350
Release201620172018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days24 hours1.5-2 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250453 x 454400 x 400128 x 36453x454
Sizen/a1.421.39 inches1.4 inches1.4 inches1.39 inches
Touchn/a
TypeOLEDOLEDAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a50m1 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aFitbit OSAndroid WearAndroid Wear 2.0Android Wear
Apps
Music

All Wearables