Microsoft Band 2 vs. Garmin Forerunner 935 vs. Acer Liquid Leap vs. Fitbit Alta HR vs. Garmin Vivosmart 4

 
Band 2
Forerunner 935
Liquid Leap
Alta HR
Vivosmart 4
 MicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowAcerLiquid LeapRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$500$90$150$130
Release20152017201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)Up to 2 weeks5 to 7 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128240 x 240128 x 32128 x 3648 x 128
Size1.36 inches1.2 inches1 inch1.4 inches0.74 inches
Touch
TypeCapacitative TFTLCDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIPX45 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/a
Apps
Music

All Wearables