Pebble Time Round vs. Samsung Gear S2 vs. Amazfit Bip vs. Fitbit Flex vs. Fitbit Inspire HR

 
Time Round
Gear S2
Bip
Flex
Inspire HR
 PebbleTime RoundRemove Buy NowSamsungGear S2Remove Buy NowAmazfitBipRemove Buy NowFitbitFlexRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$300$99.99$100$99
Release20152015201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2-3 days30 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360176 x 176NA139 x 60
Sizeround1.2 inches1.28 inchesNA1.4 inches
TouchNA
Typee-paperSuper AMOLEDNALEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP68IP681 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenNAFitbit OS
Apps
Music

All Wearables