Fitbit Blaze vs. Fitbit Zip vs. Amazfit Stratos vs. Fitbit Alta HR vs. Garmin Vivosmart 4

 
Blaze
Zip
Stratos
Alta HR
Vivosmart 4
 FitbitBlazeRemove Buy NowFitbitZipRemove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$60$199$150$130
Release20162012201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days6 months5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300128 x 3648 x 128
Sizen/an/a1.34 inches1.4 inches0.74 inches
Touch
TypeLCDn/aOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietary
Apps
Music

All Wearables