Harman Kardon Controller vs Roon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Harman Kardon Controller
Stream high-definition audio throughout your home with this app. It allows you to set up and customize compatible wireless speakers, create surround sound systems, and control audio playback from local or cloud sources.
- Stream HD audio wirelessly
- Set up and customize speakers
- Create 5.1 surround sound
- Control multi-room audio
- Stream local and cloud content
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The Harman Kardon Controller app works seamlessly with the Harman Kardon Omni 10+, Omni 20+, Omni 50+, Omni Bar+, Omni Adapt+, and Omni Adapt+Amp speakers to let you stream HD audio around your home. Use the Controller app to set up and customize your speakers, setup a true wireless 5.1 surround system, control audio in your house and stream local or cloud content in glorious HD audio.
Roon
This app serves as a controller for a Roon Server, enabling users to browse and play their music library. It offers a rich metadata-driven interface for musical discovery, connecting to over 1,000 compatible audio devices for seamless playback.
- Music library browsing and playback
- Rich metadata for musical discovery
- Connects to 1,000+ audio devices
- Seamless in-home audio connection
- Access music library remotely via Roon ARC
- Bit-perfect playback and format support
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*** The Roon experience requires a Roon Server on your network. *** The Roon App is another controller for your Roon Server. You browse and play your music library on over 1,000 compatible audio devices, and provides a seamless in-home connection. You can install the free Roon App on as many devices as you like. What is Roon? The very best way to experience your music: Roon reshapes the way you browse and explore music. Powered by rich metadata, Roon's interface invites you on a new journey of musical discovery every time you log in. Your music library becomes the starting point on a vast map of performers, composers, influences, and genres. Follow the path emanating from the music you love to discover exciting new sounds and reconnect with long-forgotten favorites. You can delve even deeper through lyrics, artist photos, bios, reviews, and tour dates - then continue the journey with recommendations specifically tailored to your tastes and listening habits. Listen anywhere, on all your gear: Roon lets you play from your collection of music files and TIDAL, Qobuz, and KKBOX libraries on thousands of Roon Ready, Airplay, Chromecast, and USB devices from one app inside your home. Meanwhile, Roon ARC provides access, playback, and precision audio control for your entire Roon music library directly from your phone, wherever you are in the world. Flawless playback. Everywhere, every time: Roon is built to ensure your music sounds perfect every time you hit play, no matter where you are. Roon guarantees the best possible sound quality from every piece of audio gear - our MUSE sound engine delivers bit-perfect playback, exhaustive format support, and precision audio control for a fully customizable and flawless listening experience. From headphones to your home hi-fi, and everything in between.
Screenshots
Verdict
The clearest difference is rating: Roon at 3.6 against Harman Kardon Controller's 1.8. Roon also leads on review sentiment (33% vs 9%) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Roon holds the better App Store score, 3.6 against 1.8. That said, the two scores are not equally well evidenced: Roon has 556 ratings behind it against 100, so its average is the more settled of the two. Written reviews point the same way: 9% of Harman Kardon Controller's written reviews are positive against 33% of Roon's.
Harman Kardon Controller ships an update every 2 months, Roon every 3 weeks. The most recent releases landed on August 13, 2026 and September 24, 2026 respectively.
| Parameter | Harman Kardon Controller | Roon |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (100 ratings) | 3.6 (556 ratings) — better |
| Positive reviews | 9.2% of reviews | 32.6% of reviews — better |
| Number of ratings | 100 | 556 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 64 MB | 616 MB |
| Age rating | 4+ | 4+ |
| Developer | Harman International Industries | Roon Labs |
Customer experience
Harman Kardon Controller
Roon
User reviews
Harman Kardon Controller
From 100 App Store ratingsWhat we love
- 🚀 Great sound quality
- 👍 Easy setup
- 🚀 Wireless connectivity
Room to improve
- 🐛 Unstable WiFi connection
- 🐛 Buggy app with frequent crashes
- 👎 Lack of music service integration (Spotify, Apple Music)
- 👎 Unintuitive and limited app functionality
- 👎 Unreliable multi-room/party mode
Roon
From 556 App Store ratingsWhat we love
- 🚀 Great when it works
- 🎨 Fantastic app
- 🎧 Best way to experience music
- 🤖 Powerful music management
- 🔍 Excellent music discovery
Room to improve
- 🐛 Crashes frequently
- 🔌 Unstable connection
- 🕰️ Slow performance
- 🤯 Confusing interface
- 🚫 Lack of accessibility
Bugs and requests
Harman Kardon Controller
Reported bugs
4 issues- Speakers frequently disconnect from WiFi
- App fails to detect or connect to speakers
- Music playback issues like skipping, popping, and abrupt stops
- Compatibility problems with newer iOS versions
Requested features
4 requests- Add support for popular music streaming services
- Improve app stability and user experience
- Implement advanced features like EQ, gapless playback, and custom playlists
- Provide better integration with local music libraries
Roon
Reported bugs
4 issues- App crashes on search
- Audio devices disappearing
- Volume issues after updates
- Inability to find Roon core
Requested features
5 requests- Dark mode option
- Offline music playback
- Better Tidal/Spotify integration
- Improved metadata editing
- Apple Watch support
In-app purchases
Harman Kardon Controller
No in-app purchases
Roon
No in-app purchases
Questions
Is Harman Kardon Controller free?
Is Roon free?
Which has better reviews, Harman Kardon Controller or Roon?
Do Harman Kardon Controller or Roon have ads?
Which is updated more often, Harman Kardon Controller or Roon?
Other comparisons
