Fitbit Alta vs. Fitbit Charge 2 vs. Acer Liquid Leap vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Alta
Charge 2
Liquid Leap
Flex
On Full Guard 2.5
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$130$150$90$100$325
Release20162016201520132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 to 7 days5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32NA454x454
Sizen/an/a1 inchNA1.39 inches
Touchn/an/aNA
TypeOLEDOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/aIPX41 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables