Fitbit Ionic vs. Garmin Fenix 5X vs. Samsung Gear 2 vs. Garmin Vivosmart 4 vs. Apple SE

 
Ionic
Fenix 5X
Gear 2
Vivosmart 4
SE
 FitbitIonicRemove Buy NowGarminFenix 5XRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart 4Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$299$699$300$130$279
Release20172017201420182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration4+ daysUp to 12 days2-3 days7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x240320 x 32048 x 128384 x 480
Size1.421.2 inches1.63 inches0.74 inches40mm
Touch
TypeOLEDNASuper AMOLEDOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance50m10 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSTizen OSWatchOS 5
Apps
Music

All Wearables