Fitbit Ionic vs. MobVoi TicWatch Pro vs. LG G Watch R vs. Amazfit T-Rex vs. Apple Watch Ultra

 
Ionic
TicWatch Pro
G Watch R
T-Rex
Watch Ultra
 FitbitIonicRemove Buy NowMobVoiTicWatch ProRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$299$300$300$140$799
Release20172018201420192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days30 days2 days20 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250400 x 400320 x 320360 x 360502x410 pixels
Size1.421.4 inches1.3 inches1.3 inches1.92 inches
Touch
TypeOLEDOLED/FSTNP-OLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP68IP675 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OSAndroid WearBuild-inWatchOS 9
Apps
Music

All Wearables