Apple Watch Series 3 vs. Microsoft Band 2 vs. Amazfit Stratos vs. Acer Liquid Leap vs. Fitbit Charge 3

 
Watch Series 3
Band 2
Stratos
Liquid Leap
Charge 3
 AppleWatch Series 3Remove Buy NowMicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowAcerLiquid LeapRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$329$250$199$90$150
Release20172015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours (without GPS)5 days5 to 7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 128320 x 300128 x 3266 x 18
Size1.5 inches or 1.65 inches1.36 inches1.34 inches1 inch.721 inches
Touch
TypeAMOLEDCapacitative TFTOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATMIPX45 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aProprietaryNA
Apps
Music

All Wearables