Microsoft Band 2 vs. Garmin 645 Music vs. Fitbit Flex vs. Jawbone UP4 vs. LG G Watch R

 
Band 2
645 Music
Flex
UP4
G Watch R
 MicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$250$450$100$200$300
Release20152018201320152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)7 days5 daysNA2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128240 x 240NANA320 x 320
Size1.36 inches1.2 inchesNANA1.3 inches
TouchNANA
TypeCapacitative TFTMIPLEDNAP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMNAIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAAndroid Wear
Apps
MusicNA

All Wearables