Fitbit Alta vs. Microsoft Band 2 vs. Garmin 645 Music vs. LG G Watch vs. Apple Series 6

 
Alta
Band 2
645 Music
G Watch
Series 6
 FitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowLGG WatchRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$250$450$230$399
Release20162015201820142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)7 days1.5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128240 x 240280 x 280384 x 480
Sizen/a1.36 inches1.2 inches1.65 inches40mm
Touchn/a
TypeOLEDCapacitative TFTMIPIPS LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/aIPX75 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid WearWatchOS 5
Apps
Music

All Wearables