Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Withings Pulse Ox vs. Fitbit Ionic vs. Amazfit Bip

 
Forerunner 735XT
Flex 2
Pulse Ox
Ionic
Bip
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowWithingsPulse OxRemove Buy NowFitbitIonicRemove Buy NowAmazfitBipRemove Buy Now

Basic Info

Suggested Price$450$100$120$299$99.99
Release20162016201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days2 weeks4+ days30 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolution215 x 180n/a128 x 32348x250176 x 176
Size1.23 inchesn/an/a1.421.28 inches
Touchn/an/aSwipe
Typen/aLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM50mIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aFitbit OS
Apps
Music

All Wearables