Garmin Vivomove vs. Moov Now vs. Fitbit Ionic vs. Garmin 645 Music vs. Amazfit T-Rex

 
Vivomove
Now
Ionic
645 Music
T-Rex
 GarminVivomoveRemove Buy NowMoovNowRemove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$79$299$450$140
Release20162015201720182019

Activity & Fitness

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

Battery

Duration1 year6 months4+ days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a348x250240 x 240360 x 360
Sizen/an/a1.421.2 inches1.3 inches
Touchn/an/a
Typen/an/aOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/an/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a50m5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aFitbit OSBuild-in
Apps
Music

All Wearables