Culla Music: Swipe Your Songs

Swipe right to save a song into a playlist, left to dismiss it, up to love it. Culla Music makes tidying your Apple Music library fast, interactive, tactile and fun.

Culla Music is the fastest way to sort your Apple Music library — one song at a time, by feel.

Swipe right to drop the song onto one of your playlists. Swipe left to dismiss it. That's the whole idea: instead of scrolling endless lists, you make one clean decision per song while the music plays — and every decision is written straight to your real Apple Music playlists.

SORTING BY FEEL • Swipe right toward any playlist in the sidebar to file the song there; swipe left to dismiss it. • Swipe up to love a song — it lands in a Loved playlist of your choice. • Swipe down to share the song without losing your place. • Gentle haptics confirm every decision, and every swipe can be undone.

THREE WAYS TO REVIEW • Library — your full library, minus everything you've already sorted. • Unsorted — only the songs that aren't in any of your playlists yet. • Dismissed — the rejected pile, ready to be rescued or left behind. • Or point the deck at a single playlist or artist. Audition an Apple-curated playlist and copy the songs you like into your own — including tracks you haven't added to your library yet.

HEAR BEFORE YOU DECIDE • Each new card starts playing the moment it lands. • Hot-clip preview jumps straight to the song's best ~30 seconds. • A scrubbable progress bar with a playhead dot and haptic ticks. • A fullscreen cover carousel lets you glance ahead through the whole deck and pick where the session starts. • Jump the deck to a point in time — "everything I added last summer" is one tap away.

KNOW WHAT YOU'RE HOLDING • Playlist chips show where the current song already lives — tap one to open that playlist's full tracklist and preview any song. • Album liner notes open Apple Music's editorial notes about the record. • The artist hub gathers the artist's top songs, similar artists, and a short bio — tap a similar artist to keep digging. • Insights turns your sorting history into streaks, top artists, a genre mix, release-decade eras, and more.

EVERYTHING IS REVERSIBLE • A full History log of every sort, love, and dismissal — swipe any row to undo it (this feature only works with in-app created playlists). • Undo rolls back the playlist change on Apple Music's side too, not just inside the app (idem).

MAKE IT YOURS • Light, dark, or system theme and a 33-color accent palette. • A calm Liquid Glass design built for iOS 26, with a clean fallback on earlier iOS. • Available in 8 languages: English, Spanish, German, French, Italian, Japanese, Brazilian Portuguese, and Simplified Chinese.

PRIVATE BY DESIGN Culla Music has no server and collects nothing. Your library is read on-device, your choices are stored on-devileaves your iPhone. No ads, no accounts, no tracking.

Culla Music works best with an active Apple Music subscription (without one, songs play as 30-second previews). Requires access to your Apple Music library. iPhone, iOS 17 or later.