Fitbit Blaze vs. Fitbit Alta vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Garmin Vivosmart 3

 
Blaze
Alta
Flex 2
Ionic
Vivosmart 3
 FitbitBlazeRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$200$130$100$299$139.99
Release20162016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days5 days4+ days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a348x25064 x 128
Sizen/an/an/a1.42NA
Touchn/an/a
TypeLCDOLEDLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/a5 ATM50m5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aFitbit OS
Apps
Music

All Wearables