Fitbit Flex 2 vs. Fitbit Zip vs. Moov Now vs. Diesel On Full Guard vs. Garmin 645 Music

 
Flex 2
Zip
Now
On Full Guard
645 Music
 FitbitFlex 2Remove Buy NowFitbitZipRemove Buy NowMoovNowRemove Buy NowDieselOn Full GuardRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$100$60$79$325$450
Release20162012201520172018

Activity & Fitness

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

Battery

Duration5 days6 months6 months1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a454 x 454240 x 240
Sizen/an/an/a1.4 inches1.2 inches
Touchn/an/a
TypeLEDn/an/aOMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistantn/aIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables