Fitbit Ionic vs. Diesel On Full Guard vs. Polar A370 vs. Mobvoi TicWatch C2 vs. Apple SE

 
Ionic
On Full Guard
A370
TicWatch C2
SE
 FitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowPolarA370Remove Buy NowMobvoiTicWatch C2Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$299$325$179.95$200$279
Release20172017201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days1 dayUp to 3 days2 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250454 x 454160 x 80360 x 360384 x 480
Size1.421.4 inches1.18 inches1.3 inches40mm
Touch
TypeOLEDOMOLEDTFT LCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance50mIP67WR30IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2.0Wear OSWatchOS 5
Apps
Music

All Wearables