Comparison

On vs MusicCast Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

On

Wirelessly control your whole-home audio system from your mobile device. Access internet radio, your personal music library, and streaming services for a seamless listening experience throughout your home.

Highlights
  • Wireless audio system control
  • Internet radio access
  • Personal music library playback
  • Streaming service integration
  • Whole-home audio management
Features
Read full description

Required: On-Q Digital Audio http://www.legrand.us/onq/digital-audio.aspx The On-Q Digital Audio app makes it easy to control the music you love throughout your entire home. Designed for intuitive and aesthetic wireless control of your entire On-Q Digital Audio System (sold separately), the app puts the expansive variety of Internet Radio, plus your personal music library, right in the palm of your hand. Play any music selection from your iTunes or Windows libraries, or even access audio from favorite streaming services. Enjoy the listening freedom.

About

MusicCast Controller

Control your Yamaha MusicCast-enabled audio devices to stream music throughout your home. Enjoy music from various sources, create multi-room setups, and customize your listening experience with high-resolution audio support.

Highlights
  • Multi-room audio streaming
  • Control of Yamaha MusicCast devices
  • Stream from music services and internet radio
  • Access local music libraries
  • High-resolution audio playback
  • Wireless stereo and surround setups
Read full description

Choose what you want to listen to, where and how with MusicCast. MusicCast is a streaming and multi-room audio system built into many Yamaha products, including sound bars, wireless speakers, AV receivers and more. The MusicCast app lets you easily control them all. Music Everywhere -Listen to music throughout your whole home -Listen to the same or different music in each room Stream your favorites -Stream from popular music services or from Internet Radio stations -Access your music library from your smartphone, NAS drive or computer -Stream internal or external content (TV, CD Player, Blu-ray Disc Player, USB, and more) Don't skimp on quality -Supports High Resolution Audio playback (up to 192kHz/24bit) Create wireless setups -MusicCast Stereo: Pair compatible models for a wireless 2-channel or 2.1-channel setup -MusicCast Surround: Pair select models together for the ease of wirelss surround sound Make your music yours -Multiple settings to customize your experience Requirements - iOS 16.0 or higher - A Wi-Fi router and one or more MusicCast-enabled products within the same network Compatible models vary by region. Please refer to the following site for compatible models. https://www.yamaha.com/2/musiccast/ This application performs following functions for purposes described below. - Making a connection under Wi-Fi enabled environment The application uses Wi-Fi function on your mobile terminal for the purpose of operating network-enabled devices. - Accessing to music information stored in your smartphone / tablet This application accesses to music information stored in your smartphone / tablet for the purpose of displaying, playing and editing the music information and/or playlist. To setup your MusicCast devices, this app needs to find your Wi-Fi network as location information. This app doesn’t collect your actual location using GPS or Wi-Fi based positioning technologies.

Screenshots

On3 screens
MusicCast Controller4 screens

Verdict

The call

The clearest difference is rating: MusicCast Controller at 4.7 against On's 1.5. MusicCast Controller also leads on review sentiment (41% vs 10%) and ratings volume (43K vs 233). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

MusicCast Controller holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: MusicCast Controller has 43K ratings behind it against 233, so its average is the more settled of the two. Written reviews point the same way: 10% of On's written reviews are positive against 41% of MusicCast Controller's.

UpkeepUpdate frequency

On ships an update every 5 months, MusicCast Controller every 3 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
On versus MusicCast Controller: the parameters behind the verdict, then further details
ParameterOnMusicCast Controller
PriceFreeFree
Rating1.5 (233 ratings)4.7 (43K ratings) — better
Positive reviews9.8% of reviews40.7% of reviews — better
Number of ratings23343K — better
Update frequencyEvery 5 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size12 MB106 MB
Age rating12+4+
DeveloperLegrand, Inc.Yamaha Corporation of America

Customer experience

On

All ratings233 ratings
Positive9.9%
Neutral3.9%
Negative86.3%
Written reviews92 reviews
Positive9.8%
Neutral2.2%
Negative88.0%

MusicCast Controller

All ratings41,390 ratings
Positive91.6%
Neutral2.8%
Negative5.5%
Written reviews258 reviews
Positive40.7%
Neutral13.6%
Negative45.7%

User reviews

On

From 233 App Store ratings

What we love

  • 🎵 Good sound quality when system works
  • 👍 Simple and intuitive interface design
  • 🎛️ Easy zone and speaker control
  • 📱 Convenient phone-based remote control
  • 🔌 Whole-home audio capability

Room to improve

  • 🐛 Frequent connection failures
  • ❌ App crashes and freezes constantly
  • 🔄 Requires constant reconnection and resets
  • 📡 Unreliable network connectivity
  • ⚠️ Non-functional after updates

MusicCast Controller

From 43K App Store ratings

What we love

  • 🚀 Excellent when working
  • 👍 Great concept and features
  • 🎶 Fantastic sound quality
  • 💡 Innovative multi-room audio
  • 🎨 Refreshed UI is an improvement

Room to improve

  • 🐛 Frequent connectivity issues
  • 🔌 Unreliable app performance
  • 🤔 Confusing and unintuitive UI
  • 🔇 Occasional audio dropouts
  • 🔋 High battery consumption

Bugs and requests

On

Reported bugs

14 issues
  • App won't connect to distribution module
  • Cannot bind to digital source
  • App fails to open or launch
  • Forced update loops that never complete
  • Music source selection disappears
Show 9 more
  • App crashes when selecting zones
  • Bluetooth pairing failures
  • WiFi connection drops frequently
  • Home button disappears after updates
  • Incompatibility error messages with no resolution
  • Music playback cuts out mid-song
  • DRM errors preventing playback
  • System master not elected error
  • App freezes on connection screen

Requested features

10 requests
  • Apple Music support
  • YouTube Music and Google Play integration
  • Spotify reliable connectivity
  • SiriusXM station list updates
  • AirPlay support
Show 5 more
  • Apple Watch app version
  • Alarm clock feature
  • DRM error resolution for SiriusXM
  • Tidal music app support
  • iTunes streaming capability

MusicCast Controller

Reported bugs

5 issues
  • App crashes after recent updates
  • Bluetooth speaker frequently disconnects
  • Streaming services stop working randomly
  • Zones get unlinked without user action
  • Volume controls behave unexpectedly

Requested features

5 requests
  • Add support for more music services
  • Improve volume control and display
  • Allow custom photo/icon for zones
  • Provide better integration with iOS
  • Add stereo pairing settings in app

In-app purchases

None

On

No in-app purchases

None

MusicCast Controller

No in-app purchases

Questions

Is On free?
On is free to download, with no in-app purchases.
Is MusicCast Controller free?
MusicCast Controller is free to download, with no in-app purchases.
Which has better reviews, On or MusicCast Controller?
MusicCast Controller is rated higher. On averages 1.5 out of 5 from 233 ratings, while MusicCast Controller averages 4.7 from 43K ratings.
Do On or MusicCast Controller have ads?
Neither On nor MusicCast Controller shows ads.
Which is updated more often, On or MusicCast Controller?
On ships an update every 5 months, and MusicCast Controller every 3 months. Most recently, On was updated on November 6, 2026 and MusicCast Controller on November 7, 2026.

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