Pebble Time Round vs. Moov Now vs. Fitbit Ionic vs. Fitbit Alta HR vs. Fitbit Flex

 
Time Round
Now
Ionic
Alta HR
Flex
 PebbleTime RoundRemove Buy NowMoovNowRemove Buy NowFitbitIonicRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$79$299$150$100
Release20152015201720172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months4+ 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/an/a348x250128 x 36NA
Sizeroundn/a1.421.4 inchesNA
Touchn/aNA
Typee-papern/aOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX7n/a50m1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aFitbit OSNA
Apps
Music

All Wearables