Samsung Gear S vs. Garmin Vivosmart HR vs. Pebble Time 2 vs. Fitbit Alta HR vs. Mobvoi TicWatch e2

 
Gear S
Vivosmart HR
Time 2
Alta HR
TicWatch e2
 SamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowPebbleTime 2Remove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$250$170$199$150$200
Release20132015201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days10 days7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 68NA128 x 36360 x 360
Size2 inches1.08 inchesNA1.4 inches1.2 inches
Touch
TypeSuper AMOLEDn/ae-paperOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aPebble OSWear OS
Apps
Music

All Wearables