Pebble 2 vs. Garmin Forerunner 935 vs. Polar Loop vs. Xiaomi Mi Band 4

 
2
Forerunner 935
Loop
Mi Band 4
 Pebble2Remove Buy NowGarminForerunner 935Remove Buy NowPolarLoopRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$129$500$100$25
Release2016201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysUp to 2 weeks5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240NA120x240
Sizen/a1.2 inchesNA0.95 inches
Touch
Typee-paperLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNAAMAZFIT OS
Apps
Music

All Wearables