Samsung Gear S2 vs. Misfit Ray vs. Garmin 645 Music vs. Garmin Forerunner 45 vs. Huawei Band 2

 
Gear S2
Ray
645 Music
Forerunner 45
Band 2
 SamsungGear S2Remove Buy NowMisfitRayRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$300$100$450$199$69.99
Release20152016201820192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days6 months7 days7 days21 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a240 x 240208 x 208128 x 32
Size1.2 inchesn/a1.2 inches1.04 inches0.91 inches
Touchn/a
TypeSuper AMOLEDLEDMIPLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aBuilt-in
Apps
Music

All Wearables