Fitbit Alta vs. Amazfit Arc vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Garmin Instinct vs. Michael Kors Grayson

 
Alta
Arc
Grayson
Moto 360 (1st Gen)
Instinct
Grayson
 FitbitAltaRemove Buy NowAmazfitArcRemove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$69.99$350$150$300$350
Release201620162018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days24 hours1 day14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40453 x 454320 x 260128 x 128453x454
Sizen/a0.42 inches1.39 inches1.56 inches0.9 inches1.39 inches
Touchn/a
TypeOLEDOLEDAMOLEDLCDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP671 ATMIP6710 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearAndroid WearAndroid Wear
Apps
MusicNA

All Wearables