When you subscribe to Apple Music or the standalone iTunes Match service, Apple scans your iTunes music library to check and see which tracks you own are also listed in the iTunes Store. What's the deal with matching, storing, and the like? Do I still need iTunes Match if I have Apple Music?.Apple Music vs iTunes Match: What's the difference?.If you have an Apple Music account, you can take advantage of iCloud Music Library and subscription music if you have a stand-alone iTunes Match subscription, you only have access to your iCloud Music Library. iCloud Music Library lets you upload or 'match' your personal music library with the DRM-free iTunes Store catalog. Yup, both the Apple Music subscription service and the stand-alone iTunes Match option. Does it work with Apple Music and iTunes Match? You can store up to 100,000 songs with an Apple Music or iTunes Match subscription it doesn't count toward your iCloud storage costs. Wait, stored? Does it count toward my iCloud storage cost? It's Apple's term for all the music you've stored in iCloud. Both Apple Music and the stand-alone iTunes Match service include a feature called iCloud Music Library.