Pebble 2 vs. Garmin Forerunner 935 vs. Samsung Gear 2 vs. Sony SmartBand vs. Xiaomi Mi Band 4

 
2
Forerunner 935
Gear 2
SmartBand
Mi Band 4
 Pebble2Remove Buy NowGarminForerunner 935Remove Buy NowSamsungGear 2Remove Buy NowSonySmartBandRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$129$500$300$100$25
Release20162017201420142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration7 daysUp to 2 weeks2-3 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a240 x 240320 x 320NA120x240
Sizen/a1.2 inches1.63 inchesNA0.95 inches
TouchNA
Typee-paperLCDSuper AMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP67IP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizen OSNAAMAZFIT OS
Apps
Music

All Wearables