Polar M430 vs. Fitbit Charge vs. Misfit Flare vs. Garmin VivoActive 4 vs. Apple Watch 7

 
M430
Charge
Flare
VivoActive 4
Watch 7
 PolarM430Remove Buy NowFitbitChargeRemove Buy NowMisfitFlareRemove Buy NowGarminVivoActive 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$255$130$59.95$349$429
Release20172014201720192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours7-10 days4 months8 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128NANA260 x 260396 x 484
Size1.4 inchNANA1.3ionches1.9 inches
TouchNA
TypeLCDOLEDLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR301 ATM5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSWatchOS 8
Apps
Music

All Wearables