From any track, find what mixes with it: under Related, tap Same key or Compatible keys, Same BPM or Similar BPM, or Same genre. Pick one of each and they combine into one search, written out in the search field so you can change it.
Similar BPM reaches 6% either way, plus half and double time: from a track at 128, it also finds tracks around 64 and 256. A new Related Tracks section in Settings can turn half and double time off.
Choose whether the key chips search in Classic (Am) or Alphanumeric (8A) keys, in Settings › Related Tracks.
A genre in quotes, like “Deep House”, searches for exactly that genre.
A track's details now list the playlists it's in. Tap one to open it at that track. On a wide screen the details sit side by side, in up to three columns.
1.5.0 — About ToBeSorted2Nov 7 2026
A welcome, shown once when you open the app, and an About screen with the app's version and credits — in Settings on iPhone and iPad, and in the app menu on the Mac.
Simpler, shorter dates across the app: Today and Yesterday by name, and no time or year where it isn't needed.
Every playlist in a drive's Device Library now shows all of its tracks. Until now, some came up empty or stopped partway through.
1.4.0 — iPhone DuoOct 23 2026
Made for iPhone Duo. Closed, it works like any iPhone. Open and held like a book, what you're browsing sits on one side of the fold and the track's details on the other. Open and held upright, the details fill the half below the fold.
A search stays put when you turn your iPhone or iPad, or open your Duo — the words, the results and the track you picked.
Picking a search result puts the keyboard away. Tap the field to search again, and the track's details close while its row moves to the top of the results, above the keyboard.
On iPhone and iPad in dark mode, a track's details sit on a dark grey, a shade darker than the list, instead of pure black.
1.3.0 — Track verificationSep 30 2026
Verify a playlist's tracks — a deep verification that reads each one end to end, so a file that's cut short or damaged turns up before the night, not during it.
Reading each track takes time, so it's opt-in rather than drive-wide: a playlist at a time, or a track at a time as you preview it.
Each track gets a mark: when it's playable, when it plays but its analysis no longer fits the audio, when it won't play. The track's details say why.
Results are kept per track, show in search results, and follow the library to your other devices.
The drive-wide check is now called Check for Missing Files, so “verified” only ever means a track plays.
A drive that's still connecting shows how far its library has loaded, so a big one doesn't look stuck.
1.2.1 — Minor fixesAug 22 2026
Music keeps playing when you leave the app on iPhone and iPad, with the usual controls on the Lock Screen and in Control Centre. It pauses for a call and picks up afterwards, and stays paused when your headphones come off.
The Mac app now runs on macOS Sequoia, not only Tahoe.
1.2.0 — Cue pointsAug 18 2026
See a track's cue points — hot cues and memory cues both, in rekordbox's colours, drawn down the waveform; tap one to start the track there.
Cues come off the drive's own analysis files, so they match what a CDJ reads from the same USB.
A track's detail is now a fixed title over three pages — Metadata, Playback, Related — and names the track's format and sample rate, which you can search by too: AIFF, WAV, MP3, MP4.
A track that can't be played now says why — its file is missing, the drive's access has expired, or it's a format we don't play.
1.1.0 — Track previewAug 4 2026
Preview any track straight off the drive — play, pause, and tap the waveform to move the playhead.
Waveforms drawn from the track's own audio, so you can see its shape before you cue it.
A small player at the bottom edge keeps the track going while you carry on browsing.
Plays MP3, AAC, ALAC, WAV, and AIFF.
Playlist tracks are numbered.
On iPhone and iPad in portrait, a track's detail floats over the list instead of squeezing it.
1.0.1 — Minor fixesJul 24 2026
Fixed a macOS issue where the window title bar showed the app's name instead of staying blank.
1.0.0 — First TestFlight buildJul 20 2026
Browse rekordbox USBs across iPhone, iPad, and Mac.
Search by track, artist, genre, BPM, and key — Classic (Am) or Alphanumeric (8A).
Verify a playlist's tracks still have audio files on the drive.
Libraries remembered and synced privately across your devices via iCloud.