Fitbit Ionic vs. Garmin Forerunner 935 vs. Jawbone UP Move vs. Apple Watch Series 4 vs. Amazfit T-Rex

 
Ionic
Forerunner 935
UP Move
Watch Series 4
T-Rex
 FitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowJawboneUP MoveRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$500$50$329$140
Release20172017201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 2 weeks6 monthsNot Yet20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution348x250240 x 240NA384 x 480360 x 360
Size1.421.2 inchesNA1.78 inches1.3 inches
TouchNA
TypeOLEDLCDNAMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATMSplash ResistantNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWatch OS 5Build-in
Apps
Music

All Wearables