Pebble 2 vs. Withings Activite Sapphire vs. Amazfit Stratos vs. Mobvoi TicWatch C2 vs. Garmin Vivosmart 4

 
2
Activite Sapphire
Stratos
TicWatch C2
Vivosmart 4
 Pebble2Remove Buy NowWithingsActivite SapphireRemove Buy NowAmazfitStratosRemove Buy NowMobvoiTicWatch C2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$129$450$199$200$130
Release20162014201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months5 days2 days7 days
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/a320 x 300360 x 36048 x 128
Sizen/a1.3 inches1.34 inches1.3 inches0.74 inches
Touch
Typee-paperAnalogOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aProprietaryWear OS
Apps
Music

All Wearables