TomTom Adventurer vs. Fitbit Alta vs. Polar Loop 2 vs. Garmin 645 Music vs. LG G Watch R

 
Adventurer
Alta
Loop 2
645 Music
G Watch R
 TomTomAdventurerRemove Buy NowFitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowGarmin645 MusicRemove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$350$130$120$450$300
Release20162016201520182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days8 days (without notifications)7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a240 x 240320 x 320
Sizen/an/an/a1.2 inches1.3 inches
Touchn/a
Typen/aOLEDLEDMIPP-OLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a2 ATM5 ATMIP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear
Apps
Music

All Wearables