Fitbit One vs. Acer Liquid Leap vs. Garmin Vivoactive 3 vs. Fitbit Flex vs. Amazfit GTR

 
One
Liquid Leap
Vivoactive 3
Flex
GTR
 FitbitOneRemove Buy NowAcerLiquid LeapRemove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$90$299$100$199
Release20122015201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 to 7 days7 days5 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32240 x 240NA454 x 454
Sizen/a1 inch1.2 inchesNA1.39 inches
TouchNA
TypeOLEDOLEDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX45 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuild-in
Apps
Music

All Wearables