Pebble Time Round vs. Moov Now vs. Amazfit Stratos vs. Samsung Galaxy Watch vs. Fitbit Charge 3

 
Time Round
Now
Stratos
Galaxy Watch
Charge 3
 PebbleTime RoundRemove Buy NowMoovNowRemove Buy NowAmazfitStratosRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$200$79$199$330$150
Release20152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months5 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300360 x 36066 x 18
Sizeroundn/a1.34 inches1.2 inches or 1.3 inches.721 inches
Touchn/a
Typee-papern/aOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aProprietaryTizen OSNA
Apps
MusicSpotify

All Wearables