Motorola Moto 360 (2nd Gen) vs. TomTom Adventurer vs. Fitbit Alta HR vs. Fitbit Flex vs. Apple Watch 8

 
Moto 360 (2nd Gen)
Adventurer
Alta HR
Flex
Watch 8
 MotorolaMoto 360 (2nd Gen)Remove Buy NowTomTomAdventurerRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$300$350$150$100$499
Release20152016201720132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 daysn/a7 days5 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a128 x 36NA340 x 272 or 390 x 312
Size1.37 inches or 1.56 inchesn/a1.4 inchesNA1.5 inches or 1.65 inches
TouchNA
TypeLCDn/aOLEDLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 9
Apps
Musicn/a

All Wearables