Fitbit One vs. Sony SmartBand 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Skagen Falster 2

 
One
SmartBand 2
ZenWatch 3
Ionic
Falster 2
 FitbitOneRemove Buy NowSonySmartBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$100$130$229$299$199
Release20122015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days2 days48 hours4+ days1 day
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400348x250320 x 320
Sizen/an/a1.39 inches1.421.19 inches
Touchn/a
TypeOLEDn/aAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP5850m3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Fitbit OSWear OS
Apps
Music

All Wearables