Apple Watch Series 3 vs. Sony SmartBand 2 vs. Fitbit Ionic vs. Amazfit Arc vs. Apple Watch

 
Watch Series 3
SmartBand 2
Ionic
Arc
Watch
 AppleWatch Series 3Remove Buy NowSonySmartBand 2Remove Buy NowFitbitIonicRemove Buy NowAmazfitArcRemove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$329$130$299$69.99$349
Release20172015201720162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 days4+ days20 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/a348x25072 x40340 x 272 or 390 x 312
Size1.5 inches or 1.65 inchesn/a1.420.42 inches1.5 inches or 1.65 inches
Touchn/a
TypeAMOLEDn/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP5850mIP67IPX7

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aFitbit OSWatch OS
Apps
Music

All Wearables