BeatStack サウンドミックス vs Unison

Note: the app interface is currently available in Japanese only. BeatStack lets you make a DJ mix just by layering sounds. Pick from 92 built-in loops and arrange them. Every sound shares the same key and tempo, so anything you stack together works musically. No instrument skills or music theory required. - One tap to a full track Choose your sounds and they are arranged into an 8-bar structure automatically, with beat, percussion, bass, chords and melody already placed. - Overlap is the crossfade Drag clips so they overlap, and the overlapping length becomes the crossfade. There are no fade settings to learn. - Use your own audio Import songs from the Files app, or record with the microphone. Imported and recorded audio stays on your device and is never uploaded. - Generate sounds on the spot Create melody, chord, bass and drum parts on the fly. Reopen a project and the same sounds come back. - Projects stay editable What gets saved is a recipe, not an audio file. Swap sounds or change the tempo later without starting over. - Playlists Line up your tracks and play them back to back. Everything works offline. [Premium] A one-time purchase (500 JPY) lets you export your track as an audio file and share it. No monthly payments.

Start with your voice, a melody or a few lines of lyrics. Unison brings recording, songwriting and multitrack editing into one project. RECORD A COVER OR AN INSTRUMENT Import a backing track, record your part and listen back. Add another take or instrument on a new track. Follow lyrics, use a metronome and retake a section without starting over. DEVELOP A MUSICAL IDEA Record or import a hummed melody and turn it into an editable instrument part. Adjust notes, timing and velocity. Play the virtual keyboard or drum pads and arrange parts on the timeline. WRITE LYRICS AND KEEP CREATING Organize lyrics by song section and connect them to your project. Continue by recording your own performance or using optional AI singing with a backing track. Choose a vocal style and save it for reuse. EDIT AND FINISH Trim, move and repeat clips. Adjust volume, pan, fades, EQ, compression, reverb and delay. Compare processing with the original. Export a WAV mix, separate audio tracks or a project backup. FREE PERSONAL TOOLS, OPTIONAL CLOUD AI Personal recording, editing, mixing and export need no account or purchase. Local tools work offline after required resources are downloaded. Cloud music creation, rework and AI singing require internet, an account and AI credits bought in the app. See the credit cost before confirming. Credits do not expire; eligible tasks include one complimentary regeneration, and failed tasks release reserved credits. Generated audio remains editable as audio clips. Exact notation, perfect separation, pitch correction and a fixed vocal identity are not guaranteed. Upload only your own or authorized recordings. OPTIONAL TEAM COLLABORATION Share reference tracks and review member takes in a linked project. The project owner needs an annual team subscription; invited members participate free. Prices and renewal terms appear before purchase. Manage or cancel renewal in your store account; deleting a Unison account does not cancel subscriptions. Existing shared content can still be viewed and downloaded when collaboration pauses. Wired headphones are recommended for monitoring. Some processing tools support recordings up to 120 seconds. Back up important work before deleting the app. Privacy: https://unison.ieoxx.com/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: admin@voalice.com