Bigger controls, fewer accidental pauses. • Larger play/pause button. The main button in Tempo, Tabata, EMOM, Metronome, and Timer is bigger and easier to hit mid-workout, with more space between controls. • Tap to pause is now optional. Tapping the screen no longer pauses your workout by default. If you prefer it, turn on "Tap to pause/resume" in Settings > Timer Defaults, then tap the progress circle to pause or resume. • Text size applies everywhere. Menus, sheets, and alerts now follow your chosen text size, not just the main screens. • Simpler playlist sync. With iCloud playlist sync on, all your playlists sync automatically. No per-playlist setup needed. • Layout and stability improvements.

• Improved Dynamic Type support throughout Timing Tools • Refined iPad layouts, including the new distance-friendly Clinic Display Mode • Improved playlist timing accuracy when skipping sets or moving quickly between exercises • Added set-level progress credit for partially completed playlists • Improved workout scheduling, weekday restrictions, and snooze behavior • Added quicker Settings access during playlist recovery • Improved Tempo summaries and numerous interface refinements • Additional stability and performance improvements

NEW • Playlist iCloud Sync: keep your playlists in sync across RehabKit and FitKit Pro on any device signed into the same Apple ID. Turn it on in Settings → Playlist Sync — it's opt-in, and your existing playlists stay local until you choose to sync them. FIXED • Fixed an occasional crash when opening the playlist picker. • Fixed Tempo's tutorial walkthrough sometimes auto-scrolling the screen outside of an active tour.

• Playlist circuit editing improved: • Drag/drop between circuits now works without creating unintended new circuit groups. • Arrange mode labeling and circuit letters were stabilized. • Circuit/group behavior was reworked so reordering does not accidentally change membership. • Playlist UI polish: • Header spacing tightened. • Add Exercise / Arrange controls moved into the header controls area. • Playlist name pill now scales/tightens text so long names fit better. • Circuit/exercise/recovery spacing refined. • Playlist Timer fixes: • Timer “For Time” now auto-starts properly inside playlists. • Timer playlist controls now match the other tools with 3 playback controls. • Playlist safety fix: • Infinite EMOM can no longer be added or saved into a playlist. • Audio/timing reliability: • Fixed main-thread AVAudioSession activation warnings. • Replaced Combine countdown timing paths with async polling. • Fixed a tab strip bottom-edge gesture conflict.

Fixed an issue to Motion Analysis Saved Sessions not being able to load the video after an app upgrade.

Playlist Improvements • Smoother exercise flow — After the recovery countdown between exercises, the next exercise now launches automatically and begins its countdown sequence. No more tapping to continue. • Easier exercise editing — A redesigned pill button at the bottom of running exercises gives you quick access to edit parameters, name, and notes. For Timer exercises (which have no separate settings screen), the pill goes directly to Name & Notes editing. • Duplicate exercises — Long-press the "…" menu on any exercise in the Playlist editor to duplicate it. The copy appears immediately below with the name "Copy of [original]" and all the same parameters — media is not copied. • Exercise name shown while editing — When you open a playlist step to edit its settings, the exercise name now appears below the "UPDATE PLAYLIST" button so you always know which step you're updating. • Live Activity now shows "PLAYLIST" — While running a playlist, the Lock Screen and Dynamic Island now display "Playlist" as the session type instead of the individual tool name (e.g., "Timer"). The exercise name continues to appear below it. • Share Playlist updated — The Share Playlist sheet now clearly describes which apps can send and receive playlists (RehabKit and FitKit Pro). Bug Fixes • Fixed an issue with the Playlist reminder notification widget display.

Exercise Names Now Visible During Workouts Your exercise names and coaching notes are now displayed on the progress screen while a playlist is running — no need to pause to remember what you're doing or what cue to give your patient. Edit Exercises on the Fly You can now edit an upcoming exercise's parameters while a playlist is actively running. Adjust reps, tempo, or duration between sets without stopping the workout. Edit the Next Exercise from the Rest Screen During a recovery period between exercises, tap to modify the next exercise before it starts — useful for adjusting on the spot based on how the session is going. Duplicate a Playlist Tap ··· on any playlist to duplicate it instantly. The copy opens ready to rename, with all exercises intact but without attached videos or photos. Recovery Time Now Adjustable Between Exercises Recovery time between exercises is now shown as an inline control directly between cards — tap − or + to adjust in 15-second steps. Cleaner than hunting through settings mid-session. Improved Playlist Sharing Playlist sharing has been refined for smoother sending and receiving across devices. Playlist Preview in Messages Shared .fitkitplaylist files now show a preview in Messages and Files before you open them, so you know what you're receiving. Sounds No Longer Interrupt Your Music Significant audio improvements ensure RehabKit no longer cuts off Spotify, podcasts, or other audio playing in the background. Workout cues now mix with — rather than replace — whatever you're listening to. Fixed: Sounds Going Silent After a Missed Call An unanswered phone call could leave all workout audio completely silent until the app was restarted. This is now fixed automatically. Fixed: Tempo Stopping Mid-Session Addressed a customer-reported issue where Tempo could stop unexpectedly partway through a set.

RehabKit 6.4.4 includes performance improvements and reliability updates across clinical tools, timing workflows, resources, and app navigation. This release also includes general bug fixes and refinements to keep RehabKit running smoothly for clinicians, students, and rehab professionals.

Replaced the MultiPeer Playlist transfers with AirDrop, which provides more functionality.

Improved Playlist sharing, Insights history, and workout completion behavior. • Playlist sharing now gives clearer sender and receiver instructions. • QR code sharing now loads only when you choose to show it, making the Send Playlist screen faster to open. • Removing a playlist completion from Recent Completions also removes the matching entry from Insights. • Ending a playlist early no longer plays the “well done” completion audio. • Onboarding now uses clearer “End” wording instead of “Skip.”

New: Search your CPGs and CPRs Instantly find any clinical practice guideline or prediction rule by name, region, or keyword — even with typos. New: Flexible workout reminders: Set your goal and preferred times, and we'll nudge you at just the right moments — only when you're falling behind, never nagging. Improved: Adding photos and videos Attaching media to a playlist exercise is simpler now — just choose Camera, Photo Library, or Files, and we'll figure out whether it's a photo or a video. Improved: Home screen A refreshed layout puts your most-used tools front and center, with quick access to recently used items. Fixed: Various smaller improvements to navigation and stability.

CPGs: - AI-generated 3-page summaries added for 20 Clinical Practice Guidelines - Missing "source article" links added to 12 CPG PDFs - Fixed back button skipping past the guideline list on iPhone Playlist: - Fixed saved QR codes failing to scan via live camera (switched scanner to Vision/payloadStringValue) - Enlarged in-app QR preview from 200×200 to 280×280 - Suppressed "No Devices Found" alert while QR section is open - Added Multipeer discovery logging + Local Network permission hint - Added nearby-sharing prerequisite note in the share/receive tip Playlist — Circuit Progress Rings - Animated nested circuit rings in the playlist runner step row (up to 4 rings, fill outermost-to-innermost) Completion Celebrations - Replaced old completion views with several new options: AnimatedConfettiView, FireworksView, FloatingBalloonsView, LayeredFireworksView, SparkleTrailView, SuccessBurstView, TrophyDropView Misc. Bug Fixes

New functionality in the Timing Tools Progress tool that allows the user to create “Circuits”. This allows users to group sets of exercises together into a repeatable set with a recovery period after each round. Added alternative Metronome progress UI & allow for selecting either duration or # of beats per set Misc. bug fixes

Fit-Kit — Progress & Charts - Added swipe/chevron period navigation to Progress charts, extended to Calendar, Custom, and Year ranges; fixed swipe direction and chevron layout alignment - Increased calendar range-selection highlight opacity (0.15 → 0.45) for visibility - Rewrote Settings labels/descriptions to be more outcome-oriented Cross-app UX - Added network-availability check + progress dialogs before backend reminder calls (Fit-Kit) - Added Spanish Localization - Made “Restore Purchases” more robust and more accessible Timing tools

 - Changed the audio playback at end of exercise as part of a Playlist - Remove a double ding-ding for Metronome in a Playlist

Bug fixes including handling iPad orientation during video recording, issue with increment/decrement for Tempo sets

Added ability to capture and review exercise video when part of a Playlist.

Added the ability to share your exercise Playlists between devices security. Various bug fixes.

This release is a complete rebuild of RehabKit—redesigned from the ground up with a focus on real-world usability, speed, and workflow. New Features • AI-powered research summaries for faster, more digestible insights • Cadence and Motion Analysis tools for deeper performance tracking • New Timer and Playlist tools for streamlined session flow • Limb Symmetry calculator for quick, objective comparisons Improvements • Every tool re-engineered for a cleaner, faster, and more intuitive experience • Enhanced UI/UX across the entire app • Updated Clinical Practice Guidelines (CPGs) and Clinical Prediction Rules (CPRs) This update lays the foundation for future features while making everyday workflows smoother and more efficient.

Fixed an issue with Tempo swap (now Isometric and Rest also swap) Improved StoreKit accuracy Improved Notification acceptance implementation EMOM "Reps" has been changed to "Rounds" Setting format matches that of FitKit App

Bug fixes

Overhaul of the Inclinometer tool. Now you can measure with more accuracy in several orientations. Both the Rotation and Inclinometer tools now show XX° instead of XX.X°. Added push notification capability. Added persistence to the Tempo "swap" feature.

Changed the default BPM for the metronome (to 120) Added "half-way" prompt for all intervals of 60 seconds or longer Bug fixes

- Reduced auto-play frequency of help videos - Improved on-boarding video - Added "Half-Way" feedback for Tabata and EMOM for work >= 60-seconds

Some subtle changes to the calculator UI and onboarding

Improvements to the Onboarding text.