Fitbit Flex 2 vs. Fitbit One vs. Misfit Flash vs. Acer Liquid Leap vs. Fitbit Charge

 
Flex 2
One
Flash
Liquid Leap
Charge
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowMisfitFlashRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$100$100$30$90$130
Release20162012201420152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days6 months5 to 7 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 32NA
Sizen/an/an/a1 inchNA
Touchn/an/aNA
TypeLEDOLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant3 ATMIPX41 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables