Samsung Gear 2 vs. Garmin Vivofit 4 vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR vs. Huawei Band 2

 
Gear 2
Vivofit 4
Forerunner 45
Access Sofie HR
Band 2
 SamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$300$79.95$199$395$69.99
Release20142018201920192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2-3 days1 year7 days2 days21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32088 x 88208 x 208390 x 390128 x 32
Size1.63 inchesNA1.04 inches1.19 inches0.91 inches
Touch
TypeSuper AMOLEDNALCDOMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSBuilt-inWear OS
Apps
Music

All Wearables