Pebble 2 vs. Withings Activite Steel vs. Casio WSD-F20A vs. Garmin 645 Music vs. Mobvoi TicWatch S2

 
2
Activite Steel
WSD-F20A
645 Music
TicWatch S2
 Pebble2Remove Buy NowWithingsActivite SteelRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$129$170$399$450$180
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months1 day7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320240 x 240400 x 400
Sizen/a1.3 inches1.32 inches1.2 inches1.39 inches
Touch
Typee-paperAnalogLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSWear OS
Apps
Music

All Wearables