Pebble 2 vs. Withings Activite Sapphire vs. Amazfit Stratos vs. Pebble Time 2 vs. Garmin Vivosmart 3

 
2
Activite Sapphire
Stratos
Time 2
Vivosmart 3
 Pebble2Remove Buy NowWithingsActivite SapphireRemove Buy NowAmazfitStratosRemove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$129$450$199$199$139.99
Release20162014201820162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months5 days10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300NA64 x 128
Sizen/a1.3 inches1.34 inchesNANA
Touch
Typee-paperAnalogOLEDe-paperOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aProprietaryPebble OS
Apps
Music

All Wearables