Fitbit Blaze vs. Pebble Classic vs. Fitbit Flex 2 vs. Withings Pulse Ox vs. Fitbit Alta HR

 
Blaze
Classic
Flex 2
Pulse Ox
Alta HR
 FitbitBlazeRemove Buy NowPebbleClassicRemove Buy NowFitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$200$99$100$120$150
Release20162013201620142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5-7 days5 days2 weeks7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/a168 x 144n/a128 x 32128 x 36
Sizen/a1.26 inchesn/an/a1.4 inches
Touchn/aSwipe
TypeLCDe-paperLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/an/a
Apps
Music

All Wearables