Fitbit Ionic vs. Garmin Fenix 5 vs. MobVoi TicWatch Pro vs. Amazfit T-Rex vs. Apple Series 6

 
Ionic
Fenix 5
TicWatch Pro
T-Rex
Series 6
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowMobVoiTicWatch ProRemove Buy NowAmazfitT-RexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$299$599.99$300$140$399
Release20172017201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 Weeks30 days20 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240400 x 400360 x 360384 x 480
Size1.421.2 inches1.4 inches1.3 inches40mm
Touch
TypeOLEDnaOLED/FSTNAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance50m10 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSBuild-inWatchOS 5
Apps
Music

All Wearables