Pebble Time Round vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Mobvoi TicWatch S2 vs. Fitbit Sense 2

 
Time Round
645 Music
Forerunner 235
TicWatch S2
Sense 2
 PebbleTime RoundRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch S2Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$450$299.99$180$300
Release20152018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days9 days2 DAYS6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240215 x 180400 x 400336x336
Sizeround1.2 inches1.23 inches1.39 inches1.59 inches
Touch
Typee-paperMIPMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWear OS
Apps
Music

All Wearables