Pebble Time Round vs. Mobvoi TicWatch 2 vs. Garmin 645 Music vs. Garmin Vivofit 4 vs. Fitbit Inspire 3

 
Time Round
TicWatch 2
645 Music
Vivofit 4
Inspire 3
 PebbleTime RoundRemove Buy NowMobvoiTicWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$200$199$450$79.95$100
Release20152017201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1.5-2 Days7 days1 year10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 24088 x 8832x18
Sizeround1.4 inches1.2 inchesNA46 inches
Touch
Typee-paperOLEDMIPNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP655 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTicwear OS
Apps
Music

All Wearables