Pebble Time Round vs. Fitbit Flex 2 vs. Fitbit Ionic vs. Amazfit Pace vs. Jawbone UP4

 
Time Round
Flex 2
Ionic
Pace
UP4
 PebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowAmazfitPaceRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$200$100$299$130$200
Release20152016201720172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days4+ days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a348x250320 x 300NA
Sizeroundn/a1.421.34 inchesNA
Touchn/aNA
Typee-paperLEDOLEDTFT LCDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM50mIP67NA

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aFitbit OSProprietaryNA
Apps
MusicNA

All Wearables