Comparison

Sovault vs Juliet, Open Subsonic Player

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

Head to head
About

Sovault

This music player supports over 40 audio formats, including niche ones, and offers robust library management. It can fix garbled tags, organize files, and provides multiple playback views. The app works entirely offline with no account required.

Highlights
  • Supports 40+ audio formats
  • Fixes garbled audio tags
  • Full offline playback
  • Real file browser
  • Edit tags and artwork
  • Multiple Now Playing views
  • Import from various sources
Features
Read full description

Sovault is a music player for people who own their music. Streaming services come and go. Your collection doesn't have to. Point Sovault at your files and it plays them — including the formats most players quietly refuse. PLAYS 40+ FORMATS MP3, AAC, ALAC, FLAC, WAV, AIFF, Opus — plus APE (Monkey's Audio), DSD (DSF/DFF), WavPack, TAK, TTA, Musepack, Shorten, WMA, Ogg Vorbis, AC-3, DTS, MLP/TrueHD, ATRAC, Speex, and more. That old APE rip, the DSD you bought years ago, the WavPack archive you forgot about — they all just play. FIX GARBLED TAGS Chinese and Japanese tracks ripped years ago often store their tags in GBK, Big5 or Shift-JIS, and show up as "ÍõÐÄÁè" everywhere else. Sovault detects the original encoding and repairs it — permanently, written back into the file. YOUR LIBRARY, YOUR RULES • Import from Files, folders, URLs, iCloud Drive — no limits, ever • Full offline playback, with background audio, AirPlay and lock screen / Control Center controls • A real file browser inside the app: move, rename, organize • Edit tags and artwork for one track or hundreds at once • Find what's broken: missing artwork, missing artist, garbled text • Playlists, favorites, ratings, play counts • Four Now Playing views — artwork, spinning vinyl, real-time spectrum (six styles), and synced lyrics that highlight line by line • Now Playing and Lyrics widgets for the Home Screen, Lock Screen and Mac — play, pause and skip right from the widget on iOS 17 / macOS 14 or later • Last.fm scrobbling NO ACCOUNT. NO CLOUD REQUIRED. Sovault has no backend. There is no sign-up, no profile, nothing to log in to. Your music never passes through our servers, because we don't have any. Everything works offline. PREMIUM Free forever: importing (no limits), playback of MP3/AAC/ALAC/FLAC/WAV/AIFF/Opus, tag editing, encoding repair, playlists, the file browser, library issue detection, Last.fm, embedded or .lrc lyrics, and the player widgets. Premium adds: • Playback of 30+ advanced formats — APE, DSD, WavPack, TAK, WMA, DTS and more • Browse and import straight from SMB, FTP and WebDAV servers • Sync your library across devices via iCloud, or to your own NAS • Auto-fill missing artwork, album, genre, year and time-synced lyrics • A 10-band equalizer with presets • CarPlay One purchase covers iPhone, iPad and Mac. Try everything free for 14 days — no payment required to start. Sovault is for audiophiles, NAS users, and anyone who believes their music collection deserves better than a forgotten folder. Requires iOS 15.6 or later, macOS 13 or later. Questions? sovault.app@gmail.com Open source licenses (including LGPL components and links to their source code): in the app, Settings › About › Open Source Licenses. Privacy Policy: https://sovault.vercel.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Juliet, Open Subsonic Player

Stream and download your personal music library from a compatible server. Enjoy gapless playback, synced lyrics, and offline listening. Integrates with system controls and offers a watchOS companion.

Highlights
  • Stream from personal music servers
  • Gapless playback
  • Synced lyrics with Live Activity
  • Offline downloads
  • System integration (Lock Screen, Control Center, CarPlay)
  • watchOS companion app
Features
Read full description

Juliet is a native music player for your personal server. Connect to your Subsonic or OpenSubsonic-compatible server (Navidrome, Airsonic, Gonic, and more) to stream your entire music library on your iPhone and iPad. Siri compatible. Your music, your server, no subscription. IMPORTANT CONTENT & PRIVACY COMPLIANCE Juliet is strictly a private media client interface. The app does not host, provide, or license any media content, nor does it include features for sharing files, data, or links between users. Users are entirely responsible for providing their own private server infrastructure and content. The developer does not condone or support unauthorized file sharing. HOME AND AWAY Juliet smartly manages two addresses per server: a local address for when you are on your home network, and a remote address for everywhere else. The app automatically probes your local network first and falls back instantly to the remote connection, ensuring seamless playback whether you are on the couch or on the road. BUILT FOR LISTENING • Gapless playback, ideal for album transitions and live sets • System integration, full support for Lock Screen controls, Control Center, and CarPlay • Synced lyrics(1) that follow along, with a lock screen Live Activity • Browse by artist, album, and genre, all by tags... not folders (1) Juliet tries to retrieve lyrics from your personal server, or any LRCLIB-like API if configured. OFFLINE, DONE RIGHT Download your favorite albums, playlists, and tracks for offline listening. Downloads continue in the background even when the app is suspended, preserving your original files exactly as they are without re-transcoding. PLAYLISTS AND DISCOVERY • Your server playlists, plus automated collections like Favorites, Top Rated, and Most Played • Genre mixes and an Artist Mix that shuffles deep cuts across an artist's catalog • Powerful search across your whole library ON YOUR WRIST A watchOS companion comes along for playback control on the go. PRIVATE BY DESIGN Your security matters. All server credentials are encrypted and stored safely inside the iOS Keychain. Juliet communicates exclusively with the server you specify. No third-party tracking, no ads, and no user accounts required. Bring your own server and make it sing.

Screenshots

Sovault4 screens
Juliet, Open Subsonic Player4 screens

Verdict

The call

The clearest difference is rating: Sovault at 5.0 against Juliet, Open Subsonic Player's 4.0. Sovault also leads on device support (4 vs 2) and iOS requirement (15.6 vs 26.5). Juliet, Open Subsonic Player's advantage is monetization model (free vs freemium). On price, ratings volume, update cadence and ads 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. Sovault sells 3 in-app purchases, starting at $5.99 per month and Juliet, Open Subsonic Player sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sovault holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Sovault ships an update every 6 days, Juliet, Open Subsonic Player weekly. Both last shipped on October 31, 2026.

Scorecard4 real differences · 5 level
Sovault versus Juliet, Open Subsonic Player: the parameters behind the verdict, then further details
ParameterSovaultJuliet, Open Subsonic Player
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (1 ratings)
Number of ratings11
Update frequencyEvery 6 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better26.5
Further details — not scored
Size22 MB29 MB
Age rating4+4+
Developer勇华 陈Marco Antonio Martinez Madrid

In-app purchases

3 purchases

Sovault

Subscriptions2
  • Premium Monthly$5.991 Month
  • Premium Annual$29.991 Year
One-time1
  • Premium Lifetime$74.99
1 purchases

Juliet, Open Subsonic Player

One-time1
  • Juliet V1 Perpetual License$6.99

Questions

Is Sovault free?
Sovault is free to download, with in-app purchases available.
Is Juliet, Open Subsonic Player free?
Juliet, Open Subsonic Player is free to download, with in-app purchases available.
Which has better reviews, Sovault or Juliet, Open Subsonic Player?
Sovault is rated higher. Sovault averages 5.0 out of 5 from 1 ratings, while Juliet, Open Subsonic Player averages 4.0 from 1 ratings.
Do Sovault or Juliet, Open Subsonic Player have ads?
Neither Sovault nor Juliet, Open Subsonic Player shows ads.
Which is updated more often, Sovault or Juliet, Open Subsonic Player?
Sovault ships an update every 6 days, and Juliet, Open Subsonic Player weekly. Most recently, Sovault was updated on October 31, 2026 and Juliet, Open Subsonic Player on October 31, 2026.

Other comparisons