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

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

Basic Info

Suggested Price$129$269$500$329$25
Release20162016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days18 hoursUp to 2 weeksNot Yet20 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 240384 x 480120x240
Sizen/a1.5 inches or 1.65 inches1.2 inches1.78 inches0.95 inches
Touch
Typee-paperAMOLEDLCDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSWatch OS 5AMAZFIT OS
Apps
Music

All Wearables