Fitbit Blaze vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Fitbit Alta HR vs. Apple Watch 7

 
Blaze
Vivosmart HR
Watch 2
Alta HR
Watch 7
 FitbitBlazeRemove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$200$170$350$150$429
Release20162015201720172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days48 hours7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68480 x 480128 x 36396 x 484
Sizen/a1.08 inches1.38 inches1.4 inches1.9 inches
Touch
TypeLCDn/aP-OLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP68water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2WatchOS 8
Apps
Music

All Wearables