Pebble Steel vs. Pebble Time Round vs. Diesel On Full Guard vs. Fitbit Versa vs. Fitbit Flex

 
Steel
Time Round
On Full Guard
Versa
Flex
 PebbleSteelRemove Buy NowPebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitVersaRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$200$325$199.99$100
Release20142015201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days2 days1 day4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a454 x 454300 x300NA
Size1.26 inchesround1.4 inches1.34 inchesNA
TouchNA
Typee-papere-paperOMOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSAndroid Wear 2.0NA
Apps
Music

All Wearables