Compare to find your perfect smartwatch! Compare Smartwatches, Hybrid Watches, Sports Watches and Fitness trackers.
All Garmin 645 Music vs. Garmin Fenix 6S vs. Garmin Forerunner 45 vs. Garmin Garmin Vivosmart 5 vs. Garmin Instinct Solar 2 vs. Garmin Vivofit 4 vs. Polar A370 vs. Polar Loop 2 vs. Samsung Galaxy Watch 6 vs. Suunto 9
Garmin 645 Music Garmin Fenix 6S Garmin Forerunner 45 Garmin Garmin Vivosmart 5 Garmin Instinct Solar 2 Garmin Vivofit 4 Polar A370 Polar Loop 2 Samsung Galaxy Watch 6 Suunto 9

More Information

  Check Amazon Check Amazon Check Amazon Check Amazon Check Amazon Check Amazon Check Amazon

Price and Release Date

Suggested Price$450$549$150$150$300$79.99$179.95$120$299$329
Release / Update2018201920202022202320182017201520232018

Activity & Fitness

Calories
Distance
Heart$
VO2max (Oxygen)
Sleep
Steps
Stress mgt
Female health
Skin temp
Breath rate

Battery

Duration7 days9 Days7 days7 daysUp to 28 days (45mm) / 21 days (40mm), unlimited with solar1 yearUp to 3 days8 days (without notifications)Up to 40 hours14 Days
Rechargeable

Compatibility Support

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity Support

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240126 x 2940.43x0.79176 x 176 pixels (45mm), 156 x 156 pixels (40mm)88 x 88160 x 80480 x 480 pixels320 x 300
Size1.2 inches1.2 inches1.1 inches0.84 inches0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm)NA1.18 inches1.5 inch1.4 inches
Touch
TypeMIPMIP LCDAMOLEDOLEDMIPNATFT LCDLEDSuper AMOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM (100 Meters)5 ATM5 ATM (50 Meters)10 ATM (100 Meters)5 ATMWR302 ATMIP6810 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inBuilt-inGarmin Watch OSGarmin Watch OSn/aWear OS 4Built-in
Apps
Music

More Information

  Check Amazon Check Amazon Check Amazon Check Amazon Check Amazon Check Amazon Check Amazon
Create a New Comparison
CompareWear.com © 2015 - 2023
Your smartwatch and wearable device comparision experts since 2015 – we strive to provide the quickest way to compare features and prices to find the best wearable for your unique needs. To serve you better with innovative solutions, we participate in Amazon Services LLC's Associates Program which helps us earn small fees by linking to Amazon.com and other affiliated sites – all without increasing the price you pay!