Fitbit Zip vs. Amazfit Arc vs. Apple Watch vs. Garmin 645 Music vs. Garmin Chronos

 
Zip
Arc
Watch
645 Music
Chronos
 FitbitZipRemove Buy NowAmazfitArcRemove Buy NowAppleWatchRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$60$69.99$349$450$1500
Release20122016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months20 days18 hours7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40340 x 272 or 390 x 312240 x 240218 x 218
Sizen/a0.42 inches1.5 inches or 1.65 inches1.2 inches1.2 inches
Touch
Typen/aOLEDAMOLEDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantIP67IPX75 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSWear OS
Apps
Music

All Wearables