Pebble Time vs. Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Mobvoi TicWatch S2

 
Time
Flex 2
Forerunner 935
WSD-F20A
TicWatch S2
 PebbleTimeRemove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$150$100$500$399$180
Release20152016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 daysUp to 2 weeks1 day2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a240 x 240320 x 320400 x 400
Size1.26 inchesn/a1.2 inches1.32 inches1.39 inches
Touchn/a
Typee-paperLEDLCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSWear OS
Apps
Music

All Wearables