Pebble Time Steel vs. Fitbit Flex 2 vs. Amazfit Arc vs. Pebble Core vs. Polar Loop

 
Time Steel
Flex 2
Arc
Core
Loop
 PebbleTime SteelRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitArcRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$250$100$69.99$99$100
Release20152016201620162013

Activity & Fitness

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

Battery

Duration10 days5 days20 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a72 x40NANA
Size1.26 inchesn/a0.42 inchesNANA
Touchn/aNA
Typee-paperLEDOLEDNALED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67NA2 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNANA
Apps
Music

All Wearables