Pebble Steel vs. Sony SmartWatch 3 vs. Microsoft Band 2 vs. Fitbit Ionic vs. Asus VivoWatch

 
Steel
SmartWatch 3
Band 2
Ionic
VivoWatch
 PebbleSteelRemove Buy NowSonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$150$250$250$299$160
Release20142014201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days2 days48 hours (without GPS)4+ days24 hours to 10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320320 x 128348x250128 x 128
Size1.26 inches1.6 inches1.36 inches1.42NA
Touch
Typee-paperTFT LCDCapacitative TFTOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP68IPX750mIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aFitbit OSKoodOS
Apps
Music

All Wearables