Pebble 2 vs. Fitbit Flex 2 vs. Withings Pulse Ox vs. Fitbit Flex vs. Garmin Instinct

 
2
Flex 2
Pulse Ox
Flex
Instinct
 Pebble2Remove Buy NowFitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy NowFitbitFlexRemove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$129$100$120$100$300
Release20162016201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days2 weeks5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/an/a128 x 32NA128 x 128
Sizen/an/an/aNA0.9 inches
Touchn/aSwipeNA
Typee-paperLEDOLEDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM1 ATM10 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aNA
Apps
Music

All Wearables