Fitbit Alta vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Jawbone UP2 vs. Polar Loop vs. Michael Kors Grayson

 
Alta
Grayson
TicWatch S
UP2
Loop
Grayson
 FitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowJawboneUP2Remove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$350$199$100$100$350
Release201620182017201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours1.5-2 days7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454400 x 400NANA453x454
Sizen/a1.39 inches1.4 inchesNANA1.39 inches
Touchn/aNA
TypeOLEDAMOLEDOLEDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a1 ATMIP67Splash resistant2 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0NANAAndroid Wear
Apps
Music

All Wearables