Fitbit Alta vs. Garmin Forerunner 935 vs. Acer Liquid Leap vs. Michael Kors Access Sofie vs. Amazfit T-Rex

 
Alta
Forerunner 935
Liquid Leap
Access Sofie
T-Rex
 FitbitAltaRemove Buy NowGarminForerunner 935Remove Buy NowAcerLiquid LeapRemove Buy NowMichael KorsAccess SofieRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$500$90$395$140
Release20162017201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks5 to 7 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240128 x 32390 x 390 1.19 inches360 x 360
Sizen/a1.2 inches1 inch1.3 inches
Touchn/aAMOLDED
TypeOLEDLCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIPX41 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2.0Build-in
Apps
Music

All Wearables