Pebble Time Round vs. Fitbit One vs. Michael Kors Grayson vs. Garmin Instinct vs. Michael Kors Grayson vs. Amazfit GTR

 
Time Round
One
Grayson
Instinct
Grayson
GTR
 PebbleTime RoundRemove Buy NowFitbitOneRemove Buy NowMichael KorsGraysonRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$100$350$300$350$199
Release201520122018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10-14 days24 hours14 days24 hours24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454128 x 128453x454454 x 454
Sizeroundn/a1.39 inches0.9 inches1.39 inches1.39 inches
Touch
Typee-paperOLEDAMOLEDOMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7Splast Resistant1 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables