Fitbit Zip vs. Garmin Vivosmart HR vs. Fitbit Alta HR vs. Diesel On Full Guard 2.5 vs. Amazfit GTS

 
Zip
Vivosmart HR
Alta HR
On Full Guard 2.5
GTS
 FitbitZipRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitAlta HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$60$170$150$325$150
Release20122015201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months5 days7 days4 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68128 x 36454x454348 x 442
Sizen/a1.08 inches1.4 inches1.39 inches1.65 inches
Touch
Typen/an/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWear OS
Apps
Music

All Wearables