Bug fixes, stability improvements, and better responsiveness are the key factors for this update. Thanks for using CadenceSync!

Version 2.12 focuses on reliability: steadier playback and tempo matching, better shuffle and library handling, improved BPM detection, more dependable play history undo, and fixes for lock screen controls, imports, and in-app purchases. Thanks for using CadenceSync!

Performance improvements

New feature: * Global "always shuffle" mode Reliability improvements: * Accurate play/pause state on the lock screen and Control Center * Resume continues from your exact position, including after a phone call * More consistent track playback when pausing * Shuffle no longer repeats songs after an update * More reliable Play History playback and deletion * Smoother Bluetooth and AirPlay handling

Fixes • Phone calls and Siri no longer skip your song — playback now pauses and resumes right where you left off • Fixed a bug where playback could stop at the end of a song instead of advancing to the next track after an interruption • Smarter shuffle: songs no longer cluster or repeat more often than they should Improvements • Bigger, easier-to-hit playback controls — designed for mid-run taps and armbands • Clearer cadence display: shows "Waiting for steps…" while acquiring instead of a confusing zero • Cadence numerals now scale with your Dynamic Type settings • Improved text contrast and full VoiceOver support across the main screen, settings, and upgrade screens • Shuffle cycle progress (songs remaining) moved to the Play History screen to keep the main screen glanceable • Tightened layout throughout for a cleaner look

Car Mode — CadenceSync now automatically switches to Car Mode when it detects you're in a vehicle - check settings for auto-enabling shuffle mode on activation Faster Cadence Response — Step detection is more responsive, so your music tempo adjusts more quickly when your pace changes

Fixed a bug in the Now Playing user interface that would sometimes indicate a song was playing when it was not

Bugfixes and performance improvements

This release focuses on stability and memory improvements under the hood. - Memory: The audio buffer used during BPM analysis is now always released immediately after detection completes, rather than only when memory pressure exceeded a threshold. The app uses less memory during runs. - Stability: Fixed a race condition in tempo change scheduling that could cause cleanup to be skipped when a pending tempo change was queued. Tempo transitions should be smoother and more reliable.

Want to see all of your song info in one place, or examine them on a computer or save them to a file? Now you can! New in settings: Export music library playlist to .csv, available via share menu or AirDrop

Now when turning off auto matching, the original bpm for the song is used instead of wherever the runner's pace was. Easier for listening to music normally after your run!

NEW SHUFFLE SYSTEM We've completely redesigned shuffle to be smarter and simpler: • Persistent Shuffle – Never hear the same song twice until you've played your entire library. Your listening history is tracked across sessions, so you can close the app and pick up right where you left off. Watch your progress with the remaining songs counter. • Classic Shuffle – Pure random shuffle that resets each session when you want variety without memory. Toggle between modes by tapping the shuffle icon or in Settings. WHEN YOU'VE HEARD EVERYTHING Choose what happens when Persistent Shuffle plays through your whole library: • Switch to Classic – Seamlessly transitions to random shuffle while keeping your history • Auto-Clear & Reshuffle – Automatically clears history and starts fresh IMPROVED CONTROLS • Manual speed slider now snaps to 1x with satisfying haptic feedback, making it easy to return to normal speed • Simplified settings with the running cadence option removed for a cleaner experience VISUAL REFRESH • Cleaner list styling throughout the app • Improved row separators and spacing • More polished overall look and feel Enjoy your runs with music that stays fresh!

Playlist history - see which tracks you skipped (red minus) and which ones you let play all the way through (green checkmark). Swipe left on a track to either remove it from history, or delete it from your library. Increased dynamic response so cadence is detected and analyzed faster

- Improved cadence detection responsiveness - Added the ability to delete playlist tracks

Bug fixes for library playlist selection

Improved algorithm for matching slower songs to runnable bpm