Polar Loop 2 vs. TomTom Touch vs. Fitbit Alta HR vs. Fitbit Charge vs. Amazfit Verge

 
Loop 2
Touch
Alta HR
Charge
Verge
 PolarLoop 2Remove Buy NowTomTomTouchRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowAmazfitVergeRemove Buy Now

Basic Info

Suggested Price$120$130$150$130$160
Release20152016201720142019

Activity & Fitness

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

Battery

Duration8 days (without notifications)5 days7 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 36NA454x454
Sizen/a0.91 inches1.4 inchesNA1.39 inches
TouchNA
TypeLEDn/aOLEDOLEDOMOLED

Functions

Audio Speaker
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIPX71 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAAMAZFIT OS
Apps
Music

All Wearables