Pebble Time Round vs. Fitbit Alta vs. Fitbit One vs. Garmin 645 Music vs. Fitbit Inspire HR

 
Time Round
Alta
One
645 Music
Inspire HR
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowFitbitOneRemove Buy NowGarmin645 MusicRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$130$100$450$99
Release20152016201220182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days10-14 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a240 x 240139 x 60
Sizeroundn/an/a1.2 inches1.4 inches
Touchn/a
Typee-paperOLEDOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aSplast Resistant5 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/aFitbit OS
Apps
Music

All Wearables