Garmin Forerunner 935 vs. Acer Liquid Leap vs. Garmin 645 Music vs. Polar A370 vs. Fitbit Sense 2

 
Forerunner 935
Liquid Leap
645 Music
A370
Sense 2
 GarminForerunner 935Remove Buy NowAcerLiquid LeapRemove Buy NowGarmin645 MusicRemove Buy NowPolarA370Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$500$90$450$179.95$300
Release20172015201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks5 to 7 days7 daysUp to 3 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240128 x 32240 x 240160 x 80336x336
Size1.2 inches1 inch1.2 inches1.18 inches1.59 inches
Touch
TypeLCDOLEDMIPTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX45 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating System
Apps
Music

All Wearables