Samsung Gear S2 vs. Polar Loop 2 vs. Diesel On Full Guard vs. Pebble Time 2 vs. Fitbit Inspire HR

 
Gear S2
Loop 2
On Full Guard
Time 2
Inspire HR
 SamsungGear S2Remove Buy NowPolarLoop 2Remove Buy NowDieselOn Full GuardRemove Buy NowPebbleTime 2Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$300$120$325$199$99
Release20152015201720162019

Activity & Fitness

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

Battery

Duration2-3 days8 days (without notifications)1 day10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/a454 x 454NA139 x 60
Size1.2 inchesn/a1.4 inchesNA1.4 inches
Touch
TypeSuper AMOLEDLEDOMOLEDe-paperOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP682 ATMIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aAndroid Wear 2.0Pebble OSFitbit OS
Apps
Music

All Wearables