A smoother exercise: each question's sound plays on its own, the timer starts with it, and after you answer the correction appears, then "Next" moves on without waiting. A clearer home screen: one main button starts your exercise directly, with its intervals shown. At the end of a session: the Apple Intelligence analysis, the intervals you recognized well and those to work on, a musical tip and a card for each achievement unlocked. Plan a session: choose the time, and the reminder arrives right then and starts the session with one tap. The number of questions is kept for each level, and Reference Intervals keep your listening mode. With several profiles, the home screen and the analyses only count the sessions of the chosen profile. VoiceOver: the exercise waits for your double tap before playing the sound. The Performance charts are now translated into every language of the app.

New: Preview. Before you unlock a level or the L.U.C.I.D. journey, open Preview to watch and hear the exercise play on its own, animated. You also see the progression at a glance: more intervals and new play modes (ascending, descending, harmonic) at higher levels, plus the goals to reach along the journey. Watch, listen, then decide.

The one-time "Unlock Everything" purchase is now available in the app: it opens every level, the complete range of intervals and the L.U.C.I.D. pathway, with no subscription. Accessibility: the Reduce Motion setting is now respected everywhere. Celebrations, the session summary and transitions switch to simple fades when it is on. Bought the app while it was paid? Everything stays unlocked. There is nothing for you to do.

The app is now free. Level 1 is yours, forever, with unlimited sessions and the full adaptive engine on that level. A single purchase unlocks every other level, the complete range of intervals and the L.U.C.I.D. pathway. Already bought the app? Everything stays unlocked. There is nothing for you to do.