Pebble Time Round vs. Fitbit Alta vs. Microsoft Band 2 vs. Fitbit Flex vs. Fitbit Versa 2

 
Time Round
Alta
Band 2
Flex
Versa 2
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowFitbitFlexRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$200$130$250$100$199
Release20152016201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days48 hours (without GPS)5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 128NA300 x 300
Sizeroundn/a1.36 inchesNA1.34 inches
Touchn/aNA
Typee-paperOLEDCapacitative TFTLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aIPX71 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/aNABuild-in
Apps
Music

All Wearables