NML vs PracticePlay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NML
Access a vast library of classical music recordings with extensive metadata. Create personalized playlists and utilize study tools. Ideal for music enthusiasts and students seeking in-depth information.
- 2.73 million+ classical music tracks
- Rich metadata (composer bios, program notes)
- Customizable playlists
- Playlists created by educators
- Study tools and resources
- Latest releases from over 1000 labels
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Naxos Music Library (NML) offers over 2.73 million tracks of fine classical music recordings from more than a thousand labels with their latest releases. What sets NML apart from other streaming platforms comes down to metadata. Each piece of music comes with a rich set of information, from composers’ biographies to programme notes, instrumentation to publisher’s details, all authored by qualified musicologists. Individual subscribers and authorised users of institution subscribers can create their own playlists on top of having access to playlists created by their teachers and professors for their assignments. NML is more than just a huge classical music audio library available for streaming. The Resources section inside the library offers many valuable add-ons and study tools available through accessing the web version. Please send comments to customer.service@naxos.com to help us further improve our app.
PracticePlay
This app automatically records and replays your musical practice sessions hands-free. It intelligently listens for instruments, capturing only your playing to help you focus on improving your sound and technique. Analyze your performance with playback speed and pitch adjustments.
- Hands-free recording
- Automatic playback
- Instrument sound recognition
- Session library
- Playback speed and pitch control
- Share recordings
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Stop fumbling for the record, stop, and play buttons. PracticePlay automatically listens, records, and plays back your musical practice sessions hands-free so you can focus on actively hearing yourself and improving your sound, technique, and musicality. “I can’t think of a more helpful app for both teaching and performing. The ability to truly hear exactly what you sound like is the greatest benefit of all.” —Ryan Gardner, Professor of Trumpet, University of Colorado Boulder “PracticePlay is a dream come true: an intuitive tool with hands-free recording and automatic playback for reflective, efficient, and meaningful deep practice.” —Wiff Rudd, Professor of Trumpet, Baylor University Practice without thinking about technology. PracticePlay listens for your instrument, records every take you play, and stays out of the way the rest of the time. Whatever the environment, it just works. Conversations, instruction from a teacher, lesson notes spoken aloud, ambient noise from your home—none of it triggers a recording. PracticePlay’s on-device sound model recognizes musical instruments specifically, so the only takes in your library are the ones you actually played. WHY MUSICIANS LOVE IT • Never miss a take. The breakthroughs you didn’t expect to record? They’re already saved. • Practice with full attention. No tapping a record button between phrases, no audio editing afterward. • Compare progress over time. Every session is in your Library, organized by date and searchable by name. • Keep the takes that matter. Name and star your best recordings, and let PracticePlay clear out the old ones you never marked. • Listen back with intent. Adjust playback speed and pitch for analysis. FOR SOLO PRACTICE IN THE WOODSHED The phone sits ten feet away on the music stand. You play. It records. You stop. You hear yourself. You play again. With rest while listening you’ll improve faster without burning yourself out. FOR CHAMBER MUSIC AND ENSEMBLE REHEARSALS The app sits in the back of the room and earns its place by knowing when not to act. The whole group hears how they sound together and starts making improvements immediately. FOR LESSONS AND MASTERCLASSES PracticePlay sits in like a quiet assistant. It captures every excerpt the moment the student plays, then steps aside while the teacher and student talk it through. The next recording begins on the next note. FOR AUDITION TAKES Take back-to-back recordings without walking over to your device. Play, listen back, adjust, play another take. Hear exactly what the panel will hear before they hear it. FEATURES • Listens for music—ignores everything else • Records the moment you start playing • Replays automatically when you stop • Saves every session to your Library • Name, star, search, and filter your recordings • Select several at once to share, rename, star, or delete • Optional auto-cleanup of old recordings (starred and named ones are always kept) • Waveform scrubbing with speed and pitch controls • Works with any mic or speaker • Share recordings or whole sessions straight from the app • Native apps for iPhone, iPad, and Mac No record button. Just play. PracticePlay does the rest! TRY IT FOR FREE When you’re ready, the full app is yours forever with a one-time $9.99 purchase. No subscriptions. No accounts. No ads. Pay ONCE and use it on EVERY iPhone, iPad, and Mac you own. Family Sharing supported. (Prices shown in this description are in USD. Exact price may vary by region based on current exchange rates. Payment will be charged to your Apple ID Account at confirmation of purchase. Devices using the same Apple ID can share the purchase.) Questions? Need help? Send us a message at hey@practiceplay.app.
Screenshots
Verdict
The clearest difference is review sentiment: PracticePlay at 100% against NML's 40%. PracticePlay also leads on rating (5.0 vs 2.9) and update cadence (fortnightly vs every 2 months). NML's advantage is in-app purchases (none vs 1) and iOS requirement (15.3 vs 17.0). On price, ratings volume, ads and device support 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. PracticePlay sells 1 one-off in-app purchase. NML asks for nothing beyond the download.
PracticePlay holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 65 and 22 respectively. Written reviews point the same way: 40% of NML's written reviews are positive against 100% of PracticePlay's.
NML ships an update every 2 months, PracticePlay fortnightly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.
| Parameter | NML | PracticePlay |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (65 ratings) | 5.0 (22 ratings) — better |
| Positive reviews | 39.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 65 — better | 22 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Subscription | Paid — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.3 — better | 17.0 |
| Further details — not scored | ||
| Size | 70 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Naxos Digital Services Ltd. | One Good Idea, LLC |
Customer experience
NML
PracticePlay
Bugs and requests
NML
Reported bugs
16 issues- App crashes during playback or when switching apps
- Audio stops when screen goes to sleep
- Tracks cut off mid-movement or stop arbitrarily
- Login session expires too quickly despite 'remember me' option
- Cannot connect to internet via WiFi (requires VPN workaround)
Show 11 moreShow fewer
- Playlists disappear or fail to save
- Back button doesn't return to previous position in list
- Music pauses when notifications arrive
- App freezes or becomes unresponsive
- Search dialog has poor contrast making cursor invisible
- Saved playlists erased after updates
- Track information displays incorrectly during playback
- App cuts out at end of tracks when switching focus
- Shuffle button fails to function
- Hiccup at beginning of each track on iPadOS
- App only plays one track then stops
Requested features
15 requests- Dark mode support
- Interactive widgets
- Landscape orientation support for tablets/iPads
- Chromecast and AirPlay support
- Background music playback while using other apps
Show 10 moreShow fewer
- Track scrubbing/fast-forward capability
- Shuffle feature for favorites list
- Custom playlist and folder organization
- Ability to organize favorites into named categories
- Face recognition login
- Album-level saving instead of track-only playlists
- Better metadata display (composer, performer information)
- Retina display support
- iPad-specific app version
- Improved search with catalog number support
PracticePlay
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NML
No in-app purchases
PracticePlay
- Unlock Unlimited Recording$9.99









