Pebble Classic vs. Sony SmartWatch 3 vs. Fitbit Zip vs. Fitbit Alta HR vs. Apple Watch Series 4

 
Classic
SmartWatch 3
Zip
Alta HR
Watch Series 4
 PebbleClassicRemove Buy NowSonySmartWatch 3Remove Buy NowFitbitZipRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$99$250$60$150$329
Release20132014201220172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days2 days6 months7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320n/a128 x 36384 x 480
Size1.26 inches1.6 inchesn/a1.4 inches1.78 inches
Touch
Typee-paperTFT LCDn/aOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68Splash ResistantNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aWatch OS 5
Apps
Music

All Wearables