Polar Loop 2 vs. Acer Liquid Leap vs. Amazfit Arc

 
Loop 2
Liquid Leap
Arc
 PolarLoop 2Remove Buy NowAcerLiquid LeapRemove Buy NowAmazfitArcRemove Buy Now

Basic Info

Suggested Price$120$90$69.99
Release201520152016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days (without notifications)5 to 7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 3272 x40
Sizen/a1 inch0.42 inches
Touch
TypeLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIPX4IP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/a
Apps
Music

All Wearables