TomTom Adventurer vs. Microsoft Band 2 vs. Fitbit Charge 3 vs. Amazfit GTR vs. Apple Series 6

 
Adventurer
Band 2
Charge 3
GTR
Series 6
 TomTomAdventurerRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitCharge 3Remove Buy NowAmazfitGTRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$350$250$150$199$399
Release20162015201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours (without GPS)7 days24 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a320 x 12866 x 18454 x 454384 x 480
Sizen/a1.36 inches.721 inches1.39 inches40mm
Touch
Typen/aCapacitative TFTOLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIPX75 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNABuild-inWatchOS 5
Apps
Music

All Wearables