Pebble Time Steel vs. Polar M400 vs. Fitbit Alta HR vs. Jawbone UP2 vs. Fitbit Inspire 3

 
Time Steel
M400
Alta HR
UP2
Inspire 3
 PebbleTime SteelRemove Buy NowPolarM400Remove Buy NowFitbitAlta HRRemove Buy NowJawboneUP2Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$250$200$150$100$100
Release20152014201720152022

Activity & Fitness

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

Battery

Duration10 days8 hours to 30 days7 days7 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a128 x 36NA32x18
Size1.26 inchesn/a1.4 inchesNA46 inches
TouchNA
Typee-papern/aOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMSplash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNA
Apps
Music

All Wearables