Pebble Time Round vs. Fitbit Charge HR vs. Jawbone UP3 vs. Mobvoi TicWatch S2 vs. Amazfit GTR

 
Time Round
Charge HR
UP3
TicWatch S2
GTR
 PebbleTime RoundRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP3Remove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$150$180$180$199
Release20152015201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days2 DAYS24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNANA400 x 400454 x 454
SizeroundNANA1.39 inches1.39 inches
TouchNANA
Typee-paperOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANAWear OSBuild-in
Apps
MusicNA

All Wearables