Fitbit Alta vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Amazfit Verge

 
Alta
Forerunner 935
645 Music
Verge
 FitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowAmazfitVergeRemove Buy Now

Basic Info

Suggested Price$130$500$450$160
Release2016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x 240454x454
Sizen/a1.2 inches1.2 inches1.39 inches
Touchn/a
TypeOLEDLCDMIPOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP68

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAMAZFIT OS
Apps
Music

All Wearables