Genius Plus vs Spinn Radio

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.

Spinn Radio brings 50,000+ live radio stations from over 200 countries to a beautiful, interactive 3D globe. Spin it, zoom in, and tap any city to start streaming what locals are listening to right now. WHY SPINN RADIO A 3D world atlas you can listen to Stations are plotted across a real-time rendered globe. Pull, pinch, and tap to discover music from every corner of the world without scrolling endless lists. Audio-reactive visuals The globe pulses, glows and reshapes itself to whatever is playing. Cosmic, Aurora, Neon, Night Lights and Minimal scenes give you a different mood every session. Lock-screen controls + AirPlay Spinn Radio integrates with iOS lock screen, Control Center, AirPods double-tap and CarPlay. Your station info and station artwork appear right where you expect them. Background playback Audio keeps streaming when the screen locks or you switch to another app, so the music never stops mid-song. Real-time streaming, not playlists Every station is live. Hear what is on right now, not yesterday's recording. Powerful search and filters Find stations by name, genre, country or language. Save unlimited favorites and build playlists of your own. Designed for iPhone and iPad Optimized for both. The globe takes full advantage of the larger iPad canvas, with multitasking-friendly layouts. Sign in with Apple Use your Apple ID to sync favorites, playlists and listening history across every device. We never see your password. SPINN PRO Upgrade to Spinn Pro for unlimited favorites, unlimited playlists, all visual moods, full music videos, podcasts and audiobooks, full listening history, and HQ stream proxy. Try it free for 7 days, then $29.99 / year or $3.99 / month. Subscriptions auto-renew through your Apple ID and can be canceled anytime in Settings. Built for radio enthusiasts, music lovers, and anyone who wants to explore the sounds of the world. Free forever for the core experience. No tracking. No bloat. Just radio. Privacy: spinnradio.com/privacy Terms: spinnradio.com/terms Support: spinnradio.com/support