Pebble Time Round vs. Fitbit Charge vs. Samsung Gear Fit vs. Garmin Forerunner 45 vs. Amazfit GTR

 
Time Round
Charge
Gear Fit
Forerunner 45
GTR
 PebbleTime RoundRemove Buy NowFitbitChargeRemove Buy NowSamsungGear FitRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$130$150$199$199
Release20152014201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7-10 days2-3 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA432 x 128208 x 208454 x 454
SizeroundNA1.84 inches1.04 inches1.39 inches
TouchNA
Typee-paperOLEDSuper AMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANABuilt-inBuild-in
Apps
Music

All Wearables