Fitbit Zip vs. Garmin Forerunner 935 vs. Asus VivoWatch vs. Garmin 645 Music vs. Amazfit GTS

 
Zip
Forerunner 935
VivoWatch
645 Music
GTS
 FitbitZipRemove Buy NowGarminForerunner 935Remove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$60$500$160$450$150
Release20122017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 monthsUp to 2 weeks24 hours to 10 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240128 x 128240 x 240348 x 442
Sizen/a1.2 inchesNA1.2 inches1.65 inches
Touch
Typen/aLCDNAMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSWear OS
Apps
Music

All Wearables