Pebble Time Round vs. Fitbit Alta vs. Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Garmin Instinct vs. Michael Kors Grayson

 
Time Round
Alta
Vivoactive 3
Grayson
Instinct
Grayson
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$130$299$350$300$350
Release201520162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days24 hours14 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240453 x 454128 x 128453x454
Sizeroundn/a1.2 inches1.39 inches0.9 inches1.39 inches
Touchn/a
Typee-paperOLEDMIPAMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATM1 ATM10 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid Wear
Apps
Music

All Wearables