Apple Watch Series 3 vs. Pebble Time Steel vs. Polar M400 vs. Diesel On Full Guard vs. Huawei Band 3 Pro

 
Watch Series 3
Time Steel
M400
On Full Guard
Band 3 Pro
 AppleWatch Series 3Remove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowDieselOn Full GuardRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$329$250$200$325$70
Release20172015201420172018

Activity & Fitness

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

Battery

Duration18 hours10 days8 hours to 30 days1 day12 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312168 x 144n/a454 x 454454 x 454
Size1.5 inches or 1.65 inches1.26 inchesn/a1.4 inches1.39 inches
Touch
TypeAMOLEDe-papern/aOMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATMIP67IP68

Notifications

Phone
Emails
Texts

Software

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

All Wearables