Garmin Vivofit 3 vs. Garmin Chronos vs. Garmin Forerunner 45 vs. Huawei Band 2 vs. Amazfit GTR

 
Vivofit 3
Chronos
Forerunner 45
Band 2
GTR
 GarminVivofit 3Remove Buy NowGarminChronosRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$1500$199$69.99$199
Release20162018201920172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1 year8 days7 days21 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64218 x 218208 x 208128 x 32454 x 454
Size0.55 inches1.2 inches1.04 inches0.91 inches1.39 inches
Touch
Typen/aMIPLCDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuilt-inBuild-in
Apps
Music

All Wearables