Pebble Time Round vs. Withings Steel HR vs. Garmin Vivofit 3 vs. Amazfit Stratos

 
Time Round
Steel HR
Vivofit 3
Stratos
 PebbleTime RoundRemove Buy NowWithingsSteel HRRemove Buy NowGarminVivofit 3Remove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$200$180$100$199
Release2015201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days25 days1 year5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a64 x 64320 x 300
Sizeroundn/a0.55 inches1.34 inches
Touch
Typee-papern/an/aOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aProprietary
Apps
Music

All Wearables