Pebble Time Round vs. Samsung Gear S2 vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Time Round
Gear S2
Grayson
TicWatch S
Grayson
Inspire HR
 PebbleTime RoundRemove Buy NowSamsungGear S2Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$300$350$199$350$99
Release201520152018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2-3 days24 hours1.5-2 days24 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360453 x 454400 x 400453x454139 x 60
Sizeround1.2 inches1.39 inches1.4 inches1.39 inches1.4 inches
Touch
Typee-paperSuper AMOLEDAMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP681 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenAndroid WearAndroid Wear 2.0Android WearFitbit OS
Apps
Music

All Wearables