Fitbit Ionic vs. Mobvoi TicWatch 2 vs. MobVoi TicWatch Pro vs. Polar A370 vs. Apple Watch Series 4

 
Ionic
TicWatch 2
TicWatch Pro
A370
Watch Series 4
 FitbitIonicRemove Buy NowMobvoiTicWatch 2Remove Buy NowMobVoiTicWatch ProRemove Buy NowPolarA370Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$299$199$300$179.95$329
Release20172017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1.5-2 Days30 daysUp to 3 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250400 x 400400 x 400160 x 80384 x 480
Size1.421.4 inches1.4 inches1.18 inches1.78 inches
Touch
TypeOLEDOLEDOLED/FSTNTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP65IP68WR30Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSTicwear OSWear OSWatch OS 5
Apps
Music

All Wearables