Fitbit Flex 2 vs. Fitbit One vs. Fossil Q Dreamer vs. Acer Liquid Leap vs. Apple SE

 
Flex 2
One
Q Dreamer
Liquid Leap
SE
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowFossilQ DreamerRemove Buy NowAcerLiquid LeapRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$100$125$90$279
Release20162012201520152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days7 days5 to 7 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a128 x 32384 x 480
Sizen/an/an/a1 inch40mm
Touchn/an/a
TypeLEDOLEDn/aOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMSplast ResistantIP67IPX4

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatchOS 5
Apps
Music

All Wearables