Pebble Time Round vs. Samsung Gear S3 vs. Fitbit Zip vs. Amazfit GTR

 
Time Round
Gear S3
Zip
GTR
 PebbleTime RoundRemove Buy NowSamsungGear S3Remove Buy NowFitbitZipRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$350$60$199
Release2015201620122019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration2 days4 days6 months24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolutionn/a360 x 360n/a454 x 454
Sizeround1.3 inchesn/a1.39 inches
Touch
Typee-paperFullcolor AODn/aAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP68Splash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenn/aBuild-in
Apps
Music

All Wearables