Pebble Time Round vs. Garmin Vivosmart HR vs. Fitbit Charge 3 vs. Diesel On Full Guard 2.5 vs. Huawei Band 2

 
Time Round
Vivosmart HR
Charge 3
On Full Guard 2.5
Band 2
 PebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$200$170$150$325$69.99
Release20152015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days7 days4 days21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a160 x 6866 x 18454x454128 x 32
Sizeround1.08 inches.721 inches1.39 inches0.91 inches
Touch
Typee-papern/aOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWear OS
Apps
Music

All Wearables