Pebble Classic vs. Basis Peak vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple Watch Series 4

 
Classic
Peak
Forerunner 235
Flex
Watch Series 4
 PebbleClassicRemove Buy NowBasisPeakRemove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$99$200$299.99$100$329
Release20132014201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days4 days9 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144168 x 144215 x 180NA384 x 480
Size1.26 inches1.25 inches1.23 inchesNA1.78 inches
TouchNA
Typee-paperLCDMIPLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANAWatch OS 5
Apps
Music

All Wearables