Withings Activite Pop vs. Polar Loop 2 vs. Fitbit Ionic vs. Garmin Vivosmart 3 vs. Amazfit GTS

 
Activite Pop
Loop 2
Ionic
Vivosmart 3
GTS
 WithingsActivite PopRemove Buy NowPolarLoop 2Remove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$120$299$139.99$150
Release20152015201720172019

Activity & Fitness

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

Battery

Duration8 months8 days (without notifications)4+ days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a348x25064 x 128348 x 442
Size1.3 inchesn/a1.42NA1.65 inches
Touch
TypeAnalogLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM50m5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aFitbit OSWear OS
Apps
Music

All Wearables