Pebble Time Steel vs. Polar Loop 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Mobvoi TicWatch S2 vs. Fitbit Inspire HR

 
Time Steel
Loop 2
Grayson
Grayson
TicWatch S2
Inspire HR
 PebbleTime SteelRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$250$120$350$350$180$99
Release201520152018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10 days8 days (without notifications)24 hours24 hours2 DAYS5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a453 x 454453x454400 x 400139 x 60
Size1.26 inchesn/a1.39 inches1.39 inches1.39 inches1.4 inches
Touch
Typee-paperLEDAMOLEDAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM1 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearWear OSFitbit OS
Apps
Music

All Wearables