Fitbit Alta vs. Fitbit Flex 2 vs. TomTom Touch vs. Diesel On Full Guard vs. Michael Kors Access Sofie HR

 
Alta
Flex 2
Touch
On Full Guard
Access Sofie HR
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowTomTomTouchRemove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$130$100$130$325$395
Release20162016201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days1 day2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a454 x 454390 x 390
Sizen/an/a0.91 inches1.4 inches1.19 inches
Touchn/an/a
TypeOLEDLEDn/aOMOLEDOMOLED

Functions

Audio Speaker
Clockn/a
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIPX7IP670.3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables