Pebble Time Round vs. Diesel On Full Guard vs. Fitbit Charge HR vs. Jawbone UP2 vs. Amazfit GTR

 
Time Round
On Full Guard
Charge HR
UP2
GTR
 PebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$325$150$100$199
Release20152017201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day5 days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x 454NANA454 x 454
Sizeround1.4 inchesNANA1.39 inches
TouchNANA
Typee-paperOMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP671 ATMSplash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0NANABuild-in
Apps
Music

All Wearables