Pebble Time Round vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Amazfit GTS vs. Fossil Gen 5 Smartwatch Carlyle

 
Time Round
Alta
Vivosmart HR
GTS
Gen 5 Smartwatch Carlyle
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowAmazfitGTSRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$200$130$170$150$295
Release20152016201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days5 days14 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a160 x 68348 x 442328 x 328
Sizeroundn/a1.08 inches1.65 inches1.3 inches
Touchn/a
Typee-paperOLEDn/aAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/aWear OSWear OS
Apps
Music

All Wearables