SubStreamer vs JPLAY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SubStreamer
Access and stream your personal music library from a Subsonic-compatible server on your mobile device. Enjoy offline playback, personalized mixes, and detailed listening analytics without ads or subscriptions.
- Stream and download music library
- Offline listening with background processing
- Personalized smart mixes
- Listening analytics and scrobbling
- Playlist and library management
- Background playback with lock screen controls
- Open source
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Your music. Your server. Everywhere you go. Substreamer turns your Subsonic-compatible server into a personal streaming service. Browse, play, and download your entire music library on iPhone and iPad — free, with no ads, no subscriptions, and no data collection. Verified with Navidrome, Subsonic, Gonic, Nextcloud Music, and Ampache. Also compatible with Airsonic-Advanced, Funkwhale, Supysonic, and other Subsonic API servers. STREAM & DOWNLOAD Stream in full quality or choose a bitrate that suits your connection. Download albums and playlists for offline listening with background queue processing and automatic recovery. Substreamer switches to offline mode automatically when your server is unreachable. TUNED IN — SMART MIXES Personalised playlists powered by your listening history. Time-of-day mixes, deep cuts from similar artists, decade time machines, genre blends, favorites radio, and a custom mix builder — all generated from your own library, not an algorithm trained on someone else's taste. LISTENING ANALYTICS See your play history, top artists, albums, and songs, most active listening hours, activity heatmaps, and listening streaks. Scrobbles queue locally when you're offline and sync automatically when you reconnect. Exclude specific albums or artists so one-off plays don't skew your stats. LIBRARY MANAGEMENT Browse by album, artist, or playlist. List and grid views with alphabetical quick-scroll for large libraries. 5-star ratings and favorites sync with your server. Create and manage playlists, reorder tracks, or save your current queue as a new playlist. PLAYBACK Background playback with full lock screen and notification controls. Adjustable playback speed, shuffle, and repeat. Share albums or playlists with configurable links. BEAUTIFUL & PRIVATE Light, dark, and system themes with custom accent colors. Album art color extraction for immersive detail views. No tracking, no analytics, no account required — your music stays between you and your server. OPEN SOURCE Substreamer is open source under the GPL-3.0 license. Browse the code, report issues, or contribute at github.com/ghenry22/substreamer.
JPLAY
This app is a high-fidelity music player designed for audiophiles. It seamlessly integrates streaming services like Qobuz and Tidal with local music files, offering a unified interface for all your audio content. Experience superior sound quality and discover new music through its intuitive design and advanced features.
- Plays Qobuz, Tidal, and local music files
- Works with most streamers and network DACs
- HQPlayer Control API integration
- Dramatically better sound quality
- Radio feature for music discovery
- Extended playlist management
- Artist bios and album reviews
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JPLAY is an award winning music playback app for audiophiles. It works instantly with nearly every streamer or network DAC on the market. It combines Qobuz, Tidal and local content in a single interface allowing user to access each library separately. Main features: • Beautiful, clean and easy to use app allowing you to play music on nearly all streamers/network DACs - no core needed! (UPnP AV/DLNA) • Plays from Qobuz, Tidal and files on local libraries • HQPlayer Control API – Seamlessly integrate and remotely control HQPlayer directly from JPLAY • Dramatically better sound quality thanks to minimizing network traffic • Radio feature discovers new music for you • Single library, individual library and folder views • Extended playlists management • Advanced search, sort, focus • Artists bios, album reviews etc • Highlighted audiophile formats • My Activity, My history keep your playback stats • Native iOS controls from locked screen • Sharing your favorite music on social media • And much, much more! JPLAY requires an active subscription to access its content and features. Sign up for a JPLAY subscription in the app. New users can enjoy a 14-day free trial period that will be automatically converted into a yearly subscription. Subscription is automatically renewed and charged on a yearly basis. You can cancel it at any time up until the day before renewal and you can at any time turn off the auto renewal.
Screenshots
Verdict
The clearest difference is in-app purchases: SubStreamer at none against JPLAY's 3. SubStreamer also leads on review sentiment (72% vs 59%). JPLAY's advantage is rating (4.3 vs 4.0) and iOS requirement (13.0 vs 16.4). 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
Both are free to download. JPLAY sells 3 in-app purchases, starting at $49.99 per year. SubStreamer asks for nothing beyond the download.
JPLAY holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 131 and 52 respectively. Written reviews complicate that: 72% of SubStreamer's written reviews are positive against 59% of JPLAY's, so the app with the better star average is not the one people write more warmly about.
SubStreamer ships an update every 2 weeks, JPLAY every 3 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | SubStreamer | JPLAY |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (131 ratings) | 4.3 (52 ratings) — better |
| Positive reviews | 72.4% of reviews — better | 58.9% of reviews |
| Number of ratings | 131 — better | 52 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Gaven Henry | Marcin Ostapowicz |
Customer experience
SubStreamer
JPLAY
User reviews
SubStreamer
From 131 App Store ratingsWhat we love
- 🎨 Beautiful and modern UI design
- ⚡ Clean, intuitive interface
- 🎵 Excellent Navidrome server compatibility
- 📱 Works seamlessly with self-hosted music servers
- 🔄 Reliable background playback functionality
Room to improve
- 🐛 Frequent playback failures and stalling
- 🐛 Random crashes during playback
- 🐛 Scrobbling not working reliably
- 🐛 Large file playback issues (10MB+)
- 🐛 AirPlay/Apple TV streaming broken
JPLAY
From 52 App Store ratingsWhat we love
- 🎵 Superior sound quality compared to competitors
- 👍 Intuitive and clean user interface
- 🚀 Fast and responsive app performance
- 🔌 Seamless UPnP/DLNA integration
- 📱 Works without requiring a server
Room to improve
- 💰 Expensive subscription pricing ($50/year, $199 lifetime)
- ❌ No monthly subscription option available
- 🐛 Frequent connectivity and playback issues
- 📱 iOS-only application
- 🔄 No cross-device synchronization
Bugs and requests
SubStreamer
Reported bugs
18 issues- Songs fail to play without double-pressing play button
- Playback stops with 4 seconds remaining in track
- Skipping back crashes the app
- Large files (10MB+) require pause-then-play to start
- Scrobbling fails despite server support
Show 13 moreShow fewer
- AirPlay to Apple TV doesn't work
- Time display incorrect for songs over 1 hour
- Metadata loads too frequently, causing lag
- App freezes when pulling down menu on player screen
- Radio tab causes app freeze
- Occasional non-responsive behavior
- Crashes when switching between songs on cellular
- Image optimization never completes on large libraries
- Duplicate songs appear in multi-disc albums
- Offline folder structure doesn't match server
- Bluetooth playback sometimes plays two songs simultaneously
- SSL support issues in older versions
- Slow metadata loading from server
Requested features
18 requests- CarPlay support for in-car use
- Traditional Chinese language support
- Simplified Chinese language support
- All-songs library view (not just albums/artists)
- Lyrics API integration
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- Replay gain support
- Smart playlists for yearly recaps
- Batch download for offline music
- Display codec and bitrate information
- Better shuffle/random playback options
- Improved pull-down gesture for minimizing player
- Unified offline music view with filters
- Song sorting options in playlists
- Album art display in more views
- Radio station support visibility fix
- Genre sorting capability
- Lock screen playback controls
- Queue clearing functionality
JPLAY
Reported bugs
14 issues- Tracks fail to render or play from Tidal
- App crashes on startup with older iOS versions
- Playback stuttering and lag issues
- Renderer in transition errors
- Device discovery failures
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- Missing cover art for local files
- Playback gets stuck at end of songs
- Random track order despite settings
- Skips tracks mid-playback
- Connection drops with certain streamers
- Metadata not syncing properly
- Album art not loading from Synology/Plex servers
- Qobuz favorites import not working
- Tidal playlist suggestions missing
Requested features
16 requests- Monthly subscription option
- Cross-device synchronization for playlists and favorites
- EQ and tone adjustment controls
- DSD file playback support
- Multi-room audio capability
Show 11 moreShow fewer
- Apple Watch control support
- AirPlay support
- Android version
- Gapless playback improvement
- Family sharing support
- Apple Music integration
- Internet radio support
- Volume control in player screen
- Automatic iCloud backup between devices
- WebDAV support
- Better error messages for troubleshooting
In-app purchases
SubStreamer
No in-app purchases
JPLAY
- JPLAY Premium14 Days trial$49.991 Year
- Lifetime$149.00
- JPLAY Lifetime$199.00









