Microsoft Band 2 vs. Misfit Ray vs. Amazfit Bip vs. Garmin 645 Music vs. Fitbit Alta HR

 
Band 2
Ray
Bip
645 Music
Alta HR
 MicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$100$99.99$450$150
Release20152016201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)6 months30 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 128n/a176 x 176240 x 240128 x 36
Size1.36 inchesn/a1.28 inches1.2 inches1.4 inches
Touchn/a
TypeCapacitative TFTLEDNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables