Emporio Armani Connected vs. Pebble Time Steel vs. Polar M400 vs. Fitbit Flex vs. Apple Watch Series 4

 
Connected
Time Steel
M400
Flex
Watch Series 4
 Emporio ArmaniConnectedRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$245$250$200$100$329
Release20162015201420132018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/an/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Duration6 months10 days8 hours to 30 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/a168 x 144n/aNA384 x 480
Sizen/a1.26 inchesn/aNA1.78 inches
Touchn/aNA
Typen/ae-papern/aLEDMicroLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance10 ATM5 ATM3 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/aNAWatch OS 5
Appsn/a
Music

All Wearables