--- title: "Chord Detector — App Overview" url: https://marlvel.ai/intel-report/music/chord-detector-1 category: Music developer: Cem Olcay platforms: ios rating: N/A (0 ratings) pricing: free report_level: overview generated: 2026-05-05 last_verified: "2026-05-05T14:40:02.284Z" --- > **Key Insight:** This open-source tool provides automated chord identification for desktop music players, though accuracy depends on database availability and correct metadata. | Metric | Value | |--------|-------| | Category | Music | | Rating | N/A ★ (0) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 2.1 | | Developer | Cem Olcay | ## What is Chord Detector? Chord Detector is a menu bar utility that identifies musical chords in real-time by monitoring audio playback from iTunes and Spotify. It integrates with Ultimate-Guitar to retrieve top-rated chord charts and maintains a local history of detected songs. The project is fully open-source and designed for seamless background operation. ## Key Features - **Media Integration**: Automatically detects chords from songs playing in iTunes and Spotify. - **Ultimate-Guitar Search**: Queries the Ultimate-Guitar database to retrieve the top-rated chord progression for the current track. - **History Tracking**: Stores a local history of up to 20 previously detected chords for quick reference. - **Notification System**: Delivers chord information directly through the system notification center. ## Who is it for? Musicians and music students who want to quickly identify chords while listening to their favorite tracks. ## Links - [App Store](https://apps.apple.com/us/app/chord-detector/id1219549675?mt=12&uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/music/chord-detector-1) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/music/chord-detector-1).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*