Apple Watch Series 3 vs. TomTom Adventurer vs. Fitbit Alta vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Watch Series 3
Adventurer
Alta
Watch 2
Grayson
Grayson
 AppleWatch Series 3Remove Buy NowTomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$350$130$350$350$350
Release201720162016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a5 days48 hours24 hours24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a480 x 480453 x 454453x454
Size1.5 inches or 1.65 inchesn/an/a1.38 inches1.39 inches1.39 inches
Touchn/a
TypeAMOLEDn/aOLEDP-OLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/aIP681 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemWatchOS 4n/an/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables