Pebble Time Round vs. Fitbit Alta vs. Garmin 645 Music vs. Jawbone UP Move vs. Garmin Vivosmart 4

 
Time Round
Alta
645 Music
UP Move
Vivosmart 4
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowJawboneUP MoveRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$130$450$50$130
Release20152016201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days6 months7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/an/a240 x 240NA48 x 128
Sizeroundn/a1.2 inchesNA0.74 inches
Touchn/aNA
Typee-paperOLEDMIPNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATMSplash Resistant5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aNA
Apps
Music

All Wearables