Polar M600 vs. Amazfit Pace vs. Fitbit Charge 3 vs. Apple Watch 7

 
M600
Pace
Charge 3
Watch 7
 PolarM600Remove Buy NowAmazfitPaceRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$130$150$429
Release2016201720182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution240 x 240320 x 30066 x 18396 x 484
Size1.3 inches1.34 inches.721 inches1.9 inches
Touchn/a
TypeTFTTFT LCDOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearProprietaryNAWatchOS 8
Apps
Music

All Wearables