Fitbit Flex 2 vs. Basis Peak vs. Garmin 645 Music vs. Garmin Instinct vs. Fitbit Inspire HR

 
Flex 2
Peak
645 Music
Instinct
Inspire HR
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowGarmin645 MusicRemove Buy NowGarminInstinctRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$100$200$450$300$99
Release20162014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days7 days14 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144240 x 240128 x 128139 x 60
Sizen/a1.25 inches1.2 inches0.9 inches1.4 inches
Touchn/a
TypeLEDLCDMIPOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAFitbit OS
Apps
Music

All Wearables