Fitbit Flex 2 vs. Acer Liquid Leap vs. Garmin Chronos vs. Garmin Forerunner 235 vs. Garmin Forerunner 45

 
Flex 2
Liquid Leap
Chronos
Forerunner 235
Forerunner 45
 FitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowGarminChronosRemove Buy NowGarminForerunner 235Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$100$90$1500$299.99$199
Release20162015201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days8 days9 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 32218 x 218215 x 180208 x 208
Sizen/a1 inch1.2 inches1.23 inches1.04 inches
Touchn/a
TypeLEDOLEDMIPMIPLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX410 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuilt-in
Apps
Music

All Wearables