Heard It All vs PlaylistPair

Think you've heard them all? Heard It All invites you to explore every Billboard Hot 100 #1 song — from the chart’s inception in 1958 to today’s biggest hits. This isn’t just a checklist. It’s an immersive, nostalgic journey through music history. • Dive deep into each song Every #1 hit includes artist images, song artwork, and detailed info — including songwriters, album details, and links to explore more on Wikipedia. • Play it your way Listen to each song instantly on your favorite platform — Apple Music, Spotify, Amazon Music, or YouTube. No subscription? No problem — YouTube links are always free to view. Playlists for all #1 hits and filtered by decade are included for all music services. • Unlock fun (and mysterious) badges Badges are at the heart of the app. Earn achievements as you go — from milestones like “1970s Completed” to hidden gems like "Shaken, Not Stirred" (James Bond #1s) or "Long Timer" (epic-length hits). Some badges you’ll earn without even trying. Others you’ll have to uncover. • Feeling spontaneous? Tap into the Random Song feature to discover a #1 you’ve never heard before — a perfect way to explore forgotten hits or unexpected chart-toppers. • Powerful search and filters Find songs by year, artist, genre, decade, duets, one-hit wonders, and more. Whether you're reliving a favorite era or tracking down something obscure, it’s all at your fingertips. Whether you’re revisiting the soundtrack of your life or discovering classics for the first time, Heard It All helps you experience the Billboard #1s like never before.

Playlist Pair is a native, playlist manager built specifically for Apple Music on macOS, iOS, and iPadOS. Tired of juggling playlists in awkward single-column menus or dragging songs blindly across tabs? Playlist Pair gives you a full dual-pane workspace designed for fast, visual playlist curation. DUAL-COLUMN WORKSPACE • Side-by-side layout lets you view source and destination playlists simultaneously • Instant track selection with batch multi-select and one-tap Select All • Resizable columns on macOS; clean UI on iPhone • Smooth drag-and-drop support between playlists INTELLIGENT DUPLICATE DETECTION • Automatic "In Target" status badges show you exactly which songs already exist in the opposite playlist • "Hide in Target" toggle instantly filters out duplicates so you only see new tracks COPY & MOVE • Copy tracks across playlists with preserved original order • Confirmation dialogs to prevent unintended edits (with 1-click toggle in header) SMART SORTING & SEARCH • Real-time search across playlists by title, artist, or album • Toggle each column independently between original Playlist Order and Alphabetical (A-Z) title sort • Automatic sorting refreshes destination lists immediately after transfer PRIVACY & SECURITY FIRST • No account required, no tracking, no telemetry, and no ads • Direct on-device MusicKit authorization: your Apple Music credentials and library data never leave your device MODERN APPLE DESIGN • Modern Liquid Glass materials and visual effect styling • Full Dark Mode and Light Mode support