Fitbit Ionic vs. Fitbit Alta HR vs. Samsung Gear Fit vs. Skagen Falster 2 vs. Amazfit T-Rex

 
Ionic
Alta HR
Gear Fit
Falster 2
T-Rex
 FitbitIonicRemove Buy NowFitbitAlta HRRemove Buy NowSamsungGear FitRemove Buy NowSkagenFalster 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$150$150$199$140
Release20172017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days7 days2-3 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250128 x 36432 x 128320 x 320360 x 360
Size1.421.4 inches1.84 inches1.19 inches1.3 inches
Touch
TypeOLEDOLEDSuper AMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWear OSBuild-in
Apps
Music

All Wearables