Pebble 2 vs. Apple Watch Series 2 vs. Garmin Forerunner 935 vs. Xiaomi Mi Band 4

 
2
Watch Series 2
Forerunner 935
Mi Band 4
 Pebble2Remove Buy NowAppleWatch Series 2Remove Buy NowGarminForerunner 935Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$129$269$500$25
Release2016201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days18 hoursUp to 2 weeks20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312240 x 240120x240
Sizen/a1.5 inches or 1.65 inches1.2 inches0.95 inches
Touch
Typee-paperAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSAMAZFIT OS
Apps
Music

All Wearables