Fitbit Zip vs. Polar M430 vs. Garmin 645 Music vs. Misfit Vapor 2 vs. Amazfit GTR

 
Zip
M430
645 Music
Vapor 2
GTR
 FitbitZipRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy NowMisfitVapor 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$60$255$450$250$199
Release20122017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months30 hours7 days1 day24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128240 x 240454 x 454454 x 454
Sizen/a1.4 inch1.2 inches1.42 inches1.39 inches
Touch
Typen/aLCDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantWR305 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuild-in
Apps
Music

All Wearables