v2.3 — Add a time schedule to your concerts. 【Time Schedule】 A new "Time Schedule" section appears in each concert's detail page. Add entries like "13:00 / Assembly" or "13:30 / Rehearsal Start", reorder them with drag-and-drop, and delete with a swipe. You can also attach photos (assembly point map, venue shots) or PDFs (hall guide, flyer back) directly to the schedule. They appear as a horizontal scroll row of thumbnails; tap any one for full-screen view. Everything you need on the day — set list, flyers, and now the schedule — lives in one concert page. 【Easier Concert Editing】 A pencil button now sits right on the detail page so you can jump into editing without hunting for a hidden control. The setlist header also gained an "Edit" button for one-tap drag-reorder mode. 【Cleaner Score Deletion】 Deleting a score now removes all associated data — annotations, snapshots, memos, attached images, and setlist entries — in one go. Orphaned records left by older versions are cleaned up on next launch.

v2.2 — Better page turns, louder sound, multi-image flyers, and improved stability on older iPhones. 【Choose Your Page Turn】 Switch between "Page Curl" (a paper-like flip, iBooks style) and "Slide" (smooth, like Apple's own apps) from the book icon at the top. Adjacent pages are pre-rendered, so even Page Curl shows the next page with no waiting. On iPad the curl is now faster to suit the larger screen. We also fixed zooming so the page no longer sticks to an edge and is easy to re-center. 【Multiple Flyers per Event】 You can now add as many flyer images as you like to an event — front, back, and related handouts. Tap to view full screen with pinch zoom, and on iPad several flyers are shown side by side. 【Louder Metronome & Chords】 The chord and metronome sounds, previously a bit quiet, are now boosted right up to just below clipping so they come through clearly. 【Compound Time Signatures】 The metronome now handles 6/8, 9/8, and 12/8 correctly. Instead of clicking every eighth note, it feels the true pulse — one beat (a dotted quarter) subdivided into three — and tempo is set by the main beat. 【Easier Metronome Tempo】 Pick common tempos (50–200) with a single tap from a horizontally scrollable row. The hard-to-use tempo slider is gone, and a bug that caused rapid-fire clicks while changing tempo is fixed. 【A Cleaner Screen】 Score controls are consolidated into the top toolbar. The two you use most — annotate and metronome — stay as direct buttons; everything else moves into a "•••" menu, keeping the music in focus. Panels that appear over the score now have a close (×) button. 【Stability on Older iPhones】 We substantially reduced how much memory images and page rendering use, making crashes (out-of-memory terminations) far less likely on older devices. A startup crash was also fixed. A lighter, smoother score app for everyday practice.

v2.1.1 — Lightning-fast page turns and smoother annotation. 【Much Faster Page Turns】 Turning pages is now instant. We removed the paper-curl animation: flick lightly and let go, and the next page snaps to center with no sideways sliding delay. Adjacent pages are pre-rendered in the background, so page turns keep up even during fast-paced practice. 【Pen Annotation Fix】 Fixed a bug where strokes you drew or erased could occasionally revert. Erased marks no longer reappear, and Apple Pencil input feels more responsive and stable across the whole score. 【No More Accidental Exits】 Swiping horizontally while viewing a score could unintentionally take you back to the Library. That's fixed — you now return to the Library only by tapping the back button at the top left. No more accidentally leaving the score while turning pages mid-performance. 【Chord Card Improvements】 Adding or removing notes while a chord is playing now updates the sound instantly. Each note's volume is auto-balanced per chord so the harmony sounds clearer and more beautiful, with less playback noise. A score app that's even smoother for daily practice.

v2.1 — A practice-focused music score app with a unique time-travel feature. 【Time Machine (new)】 Annotations now have a timeline you can scrub. Tap the clock icon at the top right of the score viewer to open a vertical slider on the right edge. Drag the two thumbs to narrow the time range and see only what you wrote this morning, last night, or last week. "Pin this as current" preserves a past state as the new live version without losing the future snapshots — slide back and the heavier versions are still there. Score annotations are auto-snapshotted hourly, so you never lose what your conductor told you in last week's rehearsal. 【Easier Import】 Open PDFs directly from Google Drive, OneDrive, Dropbox, the Files app, Mail, and any iOS share sheet. ScoreLibrary now appears as a destination when you "Open in" a PDF. 【Stable Multi-File Import】 Bulk PDF import is now reliably faster and won't freeze on memory-tight devices. Hour-by-hour processing. 【Pen Drawing Reliability】 Fixed an issue where pen mode could break across page changes and lose strokes. Apple Pencil now works smoothly across the whole score. 【Polish】 - Score Reading and Chord cards now open at the top-left and top-right of the screen so they don't overlap on launch. - New "Auto-OCR on import" setting in case low-memory devices need it off. 【Pro Tier (one-time $4.99)】 v2.1 introduces an optional Pro upgrade. It unlocks Time Machine controls and "Pin this as current," swaps the app icon to a paw- stamped variant, and sprinkles a faint paw trail across the tab backgrounds. Snapshots are recorded for everyone in the background, so buying Pro later still surfaces your full practice history.