Apple Watch Series 3 vs. TomTom Adventurer vs. Withings Steel HR vs. Garmin Vivosmart HR vs. Fitbit Flex

 
Watch Series 3
Adventurer
Steel HR
Vivosmart HR
Flex
 AppleWatch Series 3Remove Buy NowTomTomAdventurerRemove Buy NowWithingsSteel HRRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$329$350$180$170$100
Release20172016201620152013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a25 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/an/a160 x 68NA
Size1.5 inches or 1.65 inchesn/an/a1.08 inchesNA
TouchNA
TypeAMOLEDn/an/an/aLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/an/an/aNA
Apps
Music

All Wearables