Pebble Time vs. Polar Loop 2 vs. Amazfit Pace vs. Fitbit Charge vs. HTC re Grip

 
Time
Loop 2
Pace
Charge
re Grip
 PebbleTimeRemove Buy NowPolarLoop 2Remove Buy NowAmazfitPaceRemove Buy NowFitbitChargeRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$120$130$130$199
Release20152015201720142020

Activity & Fitness

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

Battery

Duration7 days8 days (without notifications)5 days7-10 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a320 x 300NA160 x 32
Size1.26 inchesn/a1.34 inchesNA1.8 inches
TouchNA
Typee-paperLEDTFT LCDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP671 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aProprietaryNANA
Apps
Music

All Wearables