Polar M600 vs. Microsoft Band 2 vs. Sony SmartBand Talk vs. Fitbit Flex vs. Fossil Gen 5 Smartwatch Carlyle

 
M600
Band 2
SmartBand Talk
Flex
Gen 5 Smartwatch Carlyle
 PolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowSonySmartBand TalkRemove Buy NowFitbitFlexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$330$250$170$100$295
Release20162015201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours (without GPS)3 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 128296 x 128NA328 x 328
Size1.3 inches1.36 inches1.4 inchesNA1.3 inches
Touchn/aNA
TypeTFTCapacitative TFTE InkLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IPX7IP681 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNAWear OS
Apps
Music

All Wearables