Pebble Time Round vs. Garmin Forerunner 935 vs. Amazfit Bip vs. Fitbit Flex vs. Amazfit GTR

 
Time Round
Forerunner 935
Bip
Flex
GTR
 PebbleTime RoundRemove Buy NowGarminForerunner 935Remove Buy NowAmazfitBipRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$500$99.99$100$199
Release20152017201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysUp to 2 weeks30 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240176 x 176NA454 x 454
Sizeround1.2 inches1.28 inchesNA1.39 inches
TouchNA
Typee-paperLCDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNABuild-in
Apps
Music

All Wearables