Fitbit Flex 2 vs. Moov Now vs. Withings Go vs. Garmin Forerunner 235 vs. Apple Watch Ultra

 
Flex 2
Now
Go
Forerunner 235
Watch Ultra
 FitbitFlex 2Remove Buy NowMoovNowRemove Buy NowWithingsGoRemove Buy NowGarminForerunner 235Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$79$80$299.99$799
Release20162015201620172022

Activity & Fitness

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

Battery

Duration5 days6 months8 months9 days36 hrs
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a215 x 180502x410 pixels
Sizen/an/an/a1.23 inches1.92 inches
Touchn/an/an/a
TypeLEDn/aE-InkMIP

Functions

Audio Speaker
ClockLTPO OLED Retina
Phonen/a
Vibrationn/an/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aWatchOS 9
Appsn/a
Music

All Wearables