Fitbit Charge 2 vs. Fitbit Ionic vs. Asus VivoWatch vs. Fitbit Versa 2 vs. Apple Watch 7

 
Charge 2
Ionic
VivoWatch
Versa 2
Watch 7
 FitbitCharge 2Remove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowFitbitVersa 2Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$299$160$199$429
Release20162017201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4+ days24 hours to 10 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250128 x 128300 x 300396 x 484
Sizen/a1.42NA1.34 inches1.9 inches
Touchn/a
TypeOLEDOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/a50mIP675 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSKoodOSBuild-inWatchOS 8
Apps
Music

All Wearables