Fitbit Alta vs. Moov Now vs. Diesel On Full Guard vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Alta
Now
On Full Guard
Flex
On Full Guard 2.5
 FitbitAltaRemove Buy NowMoovNowRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$130$79$325$100$325
Release20162015201720132018

Activity & Fitness

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

Battery

Duration5 days6 months1 day5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a454 x 454NA454x454
Sizen/an/a1.4 inchesNA1.39 inches
Touchn/an/aNA
TypeOLEDn/aOMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/aIP671 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

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

All Wearables