Fitbit Flex 2 vs. Basis Peak vs. Fitbit Charge vs. Garmin Instinct vs. Garmin VivoActive 4

 
Flex 2
Peak
Charge
Instinct
VivoActive 4
 FitbitFlex 2Remove Buy NowBasisPeakRemove Buy NowFitbitChargeRemove Buy NowGarminInstinctRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$200$130$300$349
Release20162014201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 days7-10 days14 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a168 x 144NA128 x 128260 x 260
Sizen/a1.25 inchesNA0.9 inches1.3ionches
Touchn/aNA
TypeLEDLCDOLEDOMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables