Fitbit Zip vs. Microsoft Band 2 vs. Garmin 645 Music vs. Fitbit Flex vs. Jawbone UP4

 
Zip
Band 2
645 Music
Flex
UP4
 FitbitZipRemove Buy NowMicrosoftBand 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$60$250$450$100$200
Release20122015201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months48 hours (without GPS)7 days5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128240 x 240NANA
Sizen/a1.36 inches1.2 inchesNANA
TouchNANA
Typen/aCapacitative TFTMIPLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantIPX75 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANA
Apps
MusicNA

All Wearables