Easily set up and control your Harman Kardon speakers and soundbars. Personalize EQ settings, lighting, and music playback. Stream music from integrated services and manage all your devices in one place.






16+ iOS apps curated and reviewed
The best harman kardon onyx apps on iPhone average 3.4★ across 16+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (1.1K) | No | No | Nov 2026 | ||
| 2 | Free | 1.5★ (337) | No | No | Oct 2026 | ||
| 3 | Free | 2.0★ (218) | No | No | Oct 2026 | ||
| 4 | Free | 1.8★ (100) | No | No | Oct 2026 | ||
| 5 | Free | 3.9★ (19) | No | No | Oct 2026 | ||
| 6 | Free | 4.1★ (98) | No | No | Oct 2026 | ||
| 7 | Free | 4.6★ (136K) | No | No | Nov 2026 | ||
| 8 | Free | 1.9★ (155) | No | No | Oct 2026 |






Easily set up and control your Harman Kardon speakers and soundbars. Personalize EQ settings, lighting, and music playback. Stream music from integrated services and manage all your devices in one place.





Configure your Harman Kardon Onyx Studio 4 speaker and perform software upgrades. This app allows for seamless speaker management and ensures your device is always up-to-date with the latest features.




This app acts as a central remote and music player for your Harman Kardon devices. Stream music wirelessly and manage playlists directly from your phone.