MelodyShare vs Genius Plus

MelodyShare lets you turn your music into shareable receipts — whether it's your recent plays, all-time top artists, or a curated mix of songs for any mood. Connect with Apple Music and instantly generate receipts from your most listened-to songs, albums, and artists. With custom mode, you can search and add up to 5 tracks to make a personalized playlist-style receipt — perfect for capturing a vibe, a moment, or a memory. The interactive Reccs tab offers handpicked album suggestions (Apple Music) or song recommendations (Spotify) based on your listening history, complete with 30-second previews. Explore more about your music taste: tap into artists and albums to discover top tracks, deep cuts, and more. MelodyShare is your soundtrack, stylized. For full Apple Terms of Use (EULA), visit: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Genius Plus brings smart music discovery to your local library. It analyzes tempo (BPM), key & chroma, spectral centroid, and energy to create a compact feature vector for each track. Using a high‑performance approximate nearest neighbor index (HNSW), it finds sonically similar songs and builds seamless playlists and radio stations; on your device, privately. Tune the “feel” of your playlists in Settings. Emphasize chroma/key, tempo, or energy; enable dimensionality reduction (PCA) and optional quantization to reduce storage. Batch‑process your library, browse song details, and start a radio stream from any seed track.