Samsung Gear S2 vs. Withings Activite Pop vs. Acer Liquid Leap vs. Amazfit Bip vs. Fitbit Charge 3

 
Gear S2
Activite Pop
Liquid Leap
Bip
Charge 3
 SamsungGear S2Remove Buy NowWithingsActivite PopRemove Buy NowAcerLiquid LeapRemove Buy NowAmazfitBipRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$150$90$99.99$150
Release20152015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days8 months5 to 7 days30 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCNA
Wi-Fi

Display

Color
Resolution360 x 360n/a128 x 32176 x 17666 x 18
Size1.2 inches1.3 inches1 inch1.28 inches.721 inches
Touch
TypeSuper AMOLEDAnalogOLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIPX4IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aNA
Apps
Music

All Wearables