Garmin Vivoactive HR vs. Apple Watch Series 2 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Apple Watch 7

 
Vivoactive HR
Watch Series 2
Flex
Vivosmart HR Plus
Watch 7
 GarminVivoactive HRRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$269$100$179$429
Release20162016201320172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days18 hours5 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205340 x 272 or 390 x 312NA160 x 68396 x 484
Size1.38 inches1.5 inches or 1.65 inchesNA0.5 inches x 0.8 inches1.9 inches
TouchNA
Typen/aAMOLEDLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM1 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNANAWatchOS 8
Apps
Music

All Wearables