Fitbit Ionic vs. Garmin Fenix 5 vs. Pebble Time 2 vs. Jawbone UP4 vs. Amazfit T-Rex

 
Ionic
Fenix 5
Time 2
UP4
T-Rex
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowPebbleTime 2Remove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$299$599.99$199$200$140
Release20172017201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 Weeks10 daysNA20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240NANA360 x 360
Size1.421.2 inchesNANA1.3 inches
TouchNA
TypeOLEDnae-paperNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM3 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSPebble OSNABuild-in
Apps
MusicNA

All Wearables