Fitbit One vs. Acer Liquid Leap vs. Fitbit Charge vs. Garmin Forerunner 45 vs. Amazfit GTR

 
One
Liquid Leap
Charge
Forerunner 45
GTR
 FitbitOneRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$90$130$199$199
Release20122015201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 to 7 days7-10 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 32NA208 x 208454 x 454
Sizen/a1 inchNA1.04 inches1.39 inches
TouchNA
TypeOLEDOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX41 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNABuilt-inBuild-in
Apps
Music

All Wearables