Comparison

Rigelian vs Walnut Audio

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

Head to head
About

Rigelian

Control your music library on MPD, OpenHome, or Kodi-based players with a modern interface on your iPhone or iPad. Effortlessly browse, search, and manage your music, playlists, and radio stations.

Highlights
  • Browse music by Artist, Album, Genre, Folder
  • Qobuz integration for select players
  • Thousands of radio stations
  • Playlist creation and editing
  • Cue file support
  • Powerful search and queue management
  • Automatic player detection
Features
Read full description

Rigelian turns your iPhone and iPad into a refined, powerful controller for music players based on OpenHome (BubbleUPnP & upmpcli) and MPD (MPD, moOde, Volumio, Bryston, Chord Poly). Built specifically for iOS, it combines speed, clarity, and precision in a clean, modern interface designed for serious music lovers. Browse your collection effortlessly by artist, album, genre, folder, composer, or performer (MPD), and find anything instantly with fast, responsive search across your entire library. Create and manage playlists, control your play queue exactly the way you want, jump directly from the queue to related albums or artists, and quickly access recently added music or rediscover your collection with random playback. Rigelian integrates seamlessly with Qobuz on BubbleUPnP and upmpdcli players, gives you access to thousands of radio stations via radio-browser.info for MPD and displays track quality during playback and browsing. It automatically discovers compatible players on your network — including Bryston, Volumio, Rune, moOde, and standard MPD — and makes switching between them effortless. Enjoy high-quality album artwork, artist biographies and related artists. Subscription information The free version of Rigelian for iOS lets you add items to your playlist up-to 10 times per month. For unlimited access monthly and annual options are available, both including a 2-week free trial. A single subscription will work on all your devices, for all your family members. Cancel anytime during the trial period and you will not be charged. Payment is charged to your App Store account after the trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Terms of Service https://www.rigelian.net/terms-of-service/ Privacy Policy https://www.rigelian.net/privacy/

About

Walnut Audio

Read full description

Pure music control for MPD Walnut Audio is a streamlined MPD (Music Player Daemon) client designed for music lovers who want efficient control without visual distractions. Text-based, fast, and focused. HOW IT WORKS Walnut Audio is built around two primary listening modes: ALL MUSIC MODE - Load your entire library with random on - As you listen, search and queue songs one after another - Queued songs play next, then random continues - Discover and rediscover tracks effortlessly PLAYLIST MODE - Load curated playlists for focused sessions - Want to add a song from outside the playlist? Use Search Entire Library to find any song in your library - Queue it without replacing your current playlist SMART QUEUE MANAGEMENT Build your listening session without interruption: - Add to Queue — Queue songs to play next without clearing what's playing - Priority System — Queued songs play before random continues - Queue View — See and manage your upcoming tracks SHOW SONG IN LIST Listen to a track that reminds you of another song from the same album or folder? Tap Show Song in List to jump to that song's location in your queue. Browse nearby tracks, then play or queue what you want to hear next. EXCLUSIVE PLAY Sometimes you want to focus on one artist or album: - By Artist — Clear queue, load all songs by an artist, random, play - By Album — Clear queue, load full album, random, play One tap to dive deep. FEATURES - Play, pause, skip, seek, volume control, random - Real-time status via MPD idle monitoring - Multi-word search across artist, album, title, genre - Multiple server profiles with Bonjour auto-discovery - HTTP streaming with phone call handling (pause/resume) - Lock screen & Control Center integration - Siri Shortcuts for profile switching COMPANION TO Walnut Audio for MacOS Part of the MpdForApple family. Walnut Audio shares its core with Walnut Audio for MacOS, our menu bar client for Mac. iOS adds: HTTP streaming, Bonjour discovery, phone call handling, Siri Shortcuts, and touch-optimized controls. Set your MPD with httpd output + wave encoder + format 44100:16:2 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/s

Screenshots

Rigelian4 screens
Walnut Audio4 screens

Verdict

The call

The clearest difference is update cadence: Walnut Audio at every 10 days against Rigelian's every 6 weeks. Rigelian's advantage is device support (4 vs 1) and iOS requirement (18.0 vs 26.0). On price, 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. Rigelian sells 2 in-app purchases, starting at $0.69 per month and Walnut Audio sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rigelian ships an update every 6 weeks, Walnut Audio every 10 days. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
Rigelian versus Walnut Audio: the parameters behind the verdict, then further details
ParameterRigelianWalnut Audio
PriceFreeFree
Rating4.2 (33 ratings) — better—
Positive reviews75.8% of reviews—
Number of ratings33 — better—
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size61 MB5 MB
Age rating4+4+
DeveloperLcw KremersRoi Zargari

In-app purchases

2 purchases

Rigelian

Subscriptions2
  • 1 Month Access - Auto Renew14 Days trial$0.691 Month
  • 1 Year Access - Auto Renew14 Days trial$4.291 Year
2 purchases

Walnut Audio

Subscriptions2
  • 1 Year Subscription 4.99$$4.991 Year
  • 1 year subscription, 4.99$$4.991 Year

Questions

Is Rigelian free?
Rigelian is free to download, with in-app purchases available.
Is Walnut Audio free?
Walnut Audio is free to download, with in-app purchases available.
Do Rigelian or Walnut Audio have ads?
Neither Rigelian nor Walnut Audio shows ads.
Which is updated more often, Rigelian or Walnut Audio?
Rigelian ships an update every 6 weeks, and Walnut Audio every 10 days. Most recently, Rigelian was updated on September 23, 2026 and Walnut Audio on September 13, 2026.

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