Pebble Time Round vs. Amazfit Bip vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Fitbit Flex

 
Time Round
Bip
Moto 360 (1st Gen)
Alta HR
Flex
 PebbleTime RoundRemove Buy NowAmazfitBipRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$99.99$150$150$100
Release20152018201420172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days30 days1 day7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176320 x 260128 x 36NA
Sizeround1.28 inches1.56 inches1.4 inchesNA
TouchNA
Typee-paperNALCDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP68IP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid WearNA
Apps
MusicNA

All Wearables