Pebble Time Round vs. Garmin Vivosmart HR vs. Fitbit Alta HR vs. Pebble Core vs. Samsung Gear Fit

 
Time Round
Vivosmart HR
Alta HR
Core
Gear Fit
 PebbleTime RoundRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowSamsungGear FitRemove Buy Now

Basic Info

Suggested Price$200$170$150$99$150
Release20152015201720162014

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days5 days7 daysNA2-3 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNANA
Macn/an/aNANA
Windowsn/an/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68128 x 36NA432 x 128
Sizeround1.08 inches1.4 inchesNA1.84 inches
TouchNA
Typee-papern/aOLEDNASuper AMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMNAIP67

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNANA
Apps
Music

All Wearables