Fitbit One vs. Microsoft Band 2 vs. Sony SmartBand Talk vs. Garmin 645 Music vs. Fitbit Flex

 
One
Band 2
SmartBand Talk
645 Music
Flex
 FitbitOneRemove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand TalkRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$100$250$170$450$100
Release20122015201420182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours (without GPS)3 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128296 x 128240 x 240NA
Sizen/a1.36 inches1.4 inches1.2 inchesNA
TouchNA
TypeOLEDCapacitative TFTE InkMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX7IP685 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNA
Apps
Music

All Wearables