Pebble 2 vs. Garmin Forerunner 935 vs. Polar M430 vs. Polar Loop vs. Xiaomi Mi Band 4

 
2
Forerunner 935
M430
Loop
Mi Band 4
 Pebble2Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy NowPolarLoopRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$129$500$255$100$25
Release20162017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysUp to 2 weeks30 hours5 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 240128x128NA120x240
Sizen/a1.2 inches1.4 inchNA0.95 inches
Touch
Typee-paperLCDLCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMWR302 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNAAMAZFIT OS
Apps
Music

All Wearables