Pebble Time Round vs. Amazfit Bip vs. Garmin Forerunner 235 vs. Pebble Core vs. Polar Loop

 
Time Round
Bip
Forerunner 235
Core
Loop
 PebbleTime RoundRemove Buy NowAmazfitBipRemove Buy NowGarminForerunner 235Remove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$99.99$299.99$99$100
Release20152018201720162013

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days30 days9 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a176 x 176215 x 180NANA
Sizeround1.28 inches1.23 inchesNANA
TouchNA
Typee-paperNAMIPNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATMNA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSNANA
Apps
Music

All Wearables