Apple Watch Series 3 vs. Pebble Time Steel vs. Fitbit Charge 2 vs. Mobvoi TicWatch E vs. Apple Watch Series 4

 
Watch Series 3
Time Steel
Charge 2
TicWatch E
Watch Series 4
 AppleWatch Series 3Remove Buy NowPebbleTime SteelRemove Buy NowFitbitCharge 2Remove Buy NowMobvoiTicWatch ERemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$329$250$150$159$329
Release20172015201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours10 days5 days1.5-2 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312168 x 144n/a400 x 400384 x 480
Size1.5 inches or 1.65 inches1.26 inchesn/a1.4 inches1.78 inches
Touchn/a
TypeAMOLEDe-paperOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aIP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Pebble OSn/aAndroid Wear 2.0Watch OS 5
Apps
Music

All Wearables