Fitbit Alta vs. Acer Liquid Leap vs. Amazfit Arc vs. Pebble Time 2 vs. Garmin Forerunner 45

 
Alta
Liquid Leap
Arc
Time 2
Forerunner 45
 FitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowAmazfitArcRemove Buy NowPebbleTime 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$130$90$69.99$199$199
Release20162015201620162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 to 7 days20 days10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 3272 x40NA208 x 208
Sizen/a1 inch0.42 inchesNA1.04 inches
Touchn/a
TypeOLEDOLEDOLEDe-paperLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX4IP673 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aPebble OSBuilt-in
Apps
Music

All Wearables