note-noodle

note-noodle is a music theory practice service with interactive work for fretboard, staff notation, ear training, rhythm, and play-along, plus a guided curriculum. In Play Along, it evaluates pitch and timing as you perform through a microphone, MIDI keyboard, or the screen. You can import MIDI or Guitar Pro files up to 5 MB; free accounts are limited to three uploads a month. The curriculum lists 35 lessons, quizzes, unit exams, spaced repetition, and seven learning paths. Ear training spans eight categories and four difficulty tiers, with answers by ear, MIDI, or microphone. Four digital instruments send per-note bend, slide, and pressure; hearing per-note bend requires an MPE host such as Live 11. A MIDI Bridge connects the instruments to a desktop DAW over a local network. Selected Play Along files can be saved to and reopened from Google Drive. Free access includes 10 ear-training sessions daily and the first four lessons without an account. Premium is €7/month and adds unlimited uploads and sessions, all MPE instruments, and Take Studio while subscribed. The service runs on Android, Linux, macOS, web, and Windows.

note-noodle brings guided lessons and interactive practice together, with MIDI and instrument-oriented options. Check the upload and session limits on free access, and whether an MPE host is relevant to your setup.

It suits learners who want structured music theory practice across notation, rhythm, ear training, and instrument performance. Users working with a desktop DAW or MPE instruments may also find its MIDI tools relevant.

Overview

note-noodle is an interactive music theory app for learners who want to build skills through exercises, instrument practice, and a structured course. Its strongest fit is a musician who can use MIDI or a microphone and wants practice tools that reach beyond notation drills. The free tier is useful for sampling the course, but regular Play Along use and access to all instruments require paid purchases or a subscription.

Its scope spans fretboard and staff notation, ear training, rhythm, harmony, and guided lessons. Play Along evaluates pitch and timing as you perform, while the curriculum gives learners a sequence of lessons and assessments rather than leaving them to assemble a practice routine themselves. Browse our Music Theory Software list for other approaches.

Key features

Course and ear training

The curriculum contains 35 lessons across seven learning paths, with quizzes, unit exams, and spaced repetition. That gives learners a more deliberate route through the material than standalone drills, though the free plan includes only the first four lessons. Ear training covers eight categories at four difficulty tiers, with responses by ear, MIDI, or microphone. The free allowance of 10 sessions per day is enough for a bounded daily routine, but learners who practice heavily may find it restrictive.

Play Along and file support

Play Along accepts performance through an instrument microphone, MIDI keyboard, or on-screen input and grades both pitch and timing. Users can bring in MIDI or Guitar Pro files up to 5 MB, which makes the feature more adaptable to personal material than a fixed exercise set. Free accounts get three personal uploads per month; Premium removes that quota. Google Drive can store and reopen selected Play Along files, a practical option for people who want those files accessible through their own drive.

MPE instruments and DAW connection

Four digital instruments send per-note bend, slide, and pressure across as many as 15 member channels. The expressive data is useful for MPE-oriented music-making, but hearing per-note bend requires an MPE host such as Live 11, so this is not a deciding feature for every learner. The MIDI Bridge runs alongside a desktop DAW and exposes separate MIDI ports for the instruments over a local network. Take Studio adds recording, editing, and MPE export.

Privacy and support

Guest-mode practice progress, achievements, curriculum progress, and preferences stay in the browser's local storage. The privacy policy says the app uses no analytics cookies, advertising trackers, or third-party tracking scripts and does not sell or share data with advertisers. It names Supabase, Resend, Stripe, Google Play, Google/Firebase, and Sentry as service providers for specified functions. Support is available through tickets, and the terms allow a full refund request within 14 days of a subscription or one-time purchase.

Pricing

note-noodle is freemium, with a free plan and a 5-day trial. The free plan costs nothing and includes 10 ear-training sessions per day, three personal Play Along uploads per month, and the first four lessons without an account. It is a reasonable way to assess the exercises, but not an unlimited practice option.

• Stylophone: €5 once for a one-time instrument purchase.
• Theremin: €6 once for a one-time instrument purchase.
• It includes unlimited free features, all MPE instruments and Take Studio while subscribed, plus unlimited uploads and ear-training sessions. This best suits regular users who want the complete feature set without per-month practice caps.
• Take Studio: €7 once for recording, editing, and MPE export. It suits users who need those production functions without subscribing for the broader Premium package.
• Bass & Pad Grid: €9 once for a one-time purchase that includes the bass layout and kit.

The one-time instrument purchases are narrower than Premium, which bundles all MPE instruments and Take Studio only while the subscription remains active. The terms permit a full refund request within 14 days of a subscription or one-time purchase. The Android download page offers APKs directly while Google Play listings are being prepared.

Platforms

note-noodle supports Android, Linux, macOS, web, and Windows. Android users can download an APK directly; Google Play listings are being prepared. The desktop MIDI Bridge is particularly relevant to people working with a DAW, while web access and the other listed platforms give learners more options for ordinary practice.

Who it's for

Choose note-noodle if you want structured music theory practice alongside performance feedback, especially if you use MIDI, microphone input, or a desktop DAW. It is less compelling if you need a fully open-ended free course, extensive uploads without paying, or MPE features that your setup cannot use.

Pros and cons

• Pros: A 35-lesson curriculum with quizzes, exams, and spaced repetition provides structure beyond isolated exercises.
• Pros: Play Along accepts microphone, MIDI, and on-screen performance, and works with personal MIDI and Guitar Pro files.
• Pros: The free plan offers a meaningful sample, including 10 daily ear-training sessions and four lessons without an account.
• Cons: Free accounts are limited to three personal uploads per month and 10 ear-training sessions per day.
• Cons: The feature set is split across one-time purchases and a subscription; all MPE instruments and Take Studio are included only while Premium is active.
• Cons: Per-note bend depends on an MPE host, reducing the value of the instrument features for users without one.

Alternatives

Harmonia is a better fit for independent practice with advanced analysis and feedback in its free tier, or for classroom use through its four-week Classroom Connect plan priced at 20.95. MyMusicTheory suits learners who want more than 100 free exercises across Android, iOS, and macOS, rather than note-noodle's combination of Play Along and MPE tools.

Study Music Theory offers its full course and all eight trainers free, without ads or paywalls, and may suit learners who prioritize unrestricted course access over note-noodle's instrument-oriented features. Music Master is a free, no-account website for lessons and practice questions. Musicca makes all content free, with a free account unlocking all content and removing ads.

MusicTheory.net is a free option for learners who want all site content without ads on iOS or the web. Complete Rhythm Trainer is another freemium option for readers comparing music practice apps. Musition is a paid alternative with six- and 12-month student access plans; its Cloud Student plans require a School Code and PIN.

Verdict

note-noodle is a strong choice for learners who want a guided theory course connected to instrument-based pitch and timing practice, with MIDI and MPE options for a more technical setup. Its main advantage is the breadth of practice in one app; its main drawback is that free use is capped and the complete instrument and Take Studio bundle depends on an ongoing Premium subscription. Pick it if those performance tools and structure match your routine; look elsewhere if unrestricted free lessons are the priority.