Notevision vs Music Theory 101
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notevision
Master sight-reading and build musical skill with interactive exercises. Practice using a MIDI instrument, microphone, or on-screen keyboard. Learn music theory and chords with adaptive difficulty and progress tracking.
- Interactive sight-reading exercises
- MIDI, microphone, or on-screen keyboard input
- Adaptive difficulty levels
- Music theory lessons
- Interactive chord reference
- Progress tracking
- Songs and randomized practice
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Notevision is your essential tool for mastering sight reading and building real musical skill. Whether you’re just starting out or refining advanced technique, Notevision helps you learn faster and play with confidence. Why Musicians Choose Notevision: Interactive Sight-Reading Exercises • Targeted practice sessions that quickly sharpen accuracy, rhythm, and note recognition. Flexible Practice Options • Use a MIDI instrument, your device’s microphone, or the built-in on-screen keyboard. Adaptive Difficulty • Adjust challenge levels to match your skill and grow at your own pace. Music Theory Made Simple • Learn key signatures, accidentals, and rhythms—and explore the new key signature reference for quick lookups. Interactive Chord Reference • Browse essential chords with clear visuals and playback support. Chord Practice Mode • Reinforce chord recognition and harmonic understanding through guided exercises. Progress Tracking • Gain motivation from detailed insights that show your improvement over time. Songs & Randomized Practice • Combine structured lessons with curated songs and endlessly varied note patterns. Begin your musical journey with Notevision—learn smarter, play better, and build confidence every day.
Music Theory 101
An interactive music theory training app covering classical fundamentals. It features 19 units with audio, exercises, and definitions, mirroring AP Music Theory exam curriculum. Practice skills with over 90 exercise types.
- Interactive music theory course
- 19 comprehensive units
- Audio samples and key definitions
- Skill practice exercises
- AP Music Theory exam curriculum
- Over 90 exercise types
- Aural recognition and dictation
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Welcome to a new, interactive music theory training app. We offer a comprehensive course presenting the fundamentals of classical music theory. Our course includes 19 interactive units with audio samples, interactive exercises, and key definitions. Alongside this, we offer a streamlined set of skill practice to test core knowledge. This app matches the curriculum of the AP Music Theory exam, which is designed to reflect a knowledge at the introductory college level. We're excited to help you learn. And if you’re a student… good luck with your upcoming exam! Lessons include: - Pitch and Rhythm - Scales, Meters, and Modes - Intervals, Triads, and Seventh Chords - Harmonic Progressions and Cadences - Four-Part Chorale Writing and Two-Part Counterpoint - Embelleshing Notes, Tonicization, and Melodic Techniques The app includes over 90 different exercise types, including aural recognition, melodic/harmonic dictation, and single, two-voice, and four-part composition. Our app is still new! Found something that needs to be fixed? Have an idea for what to add next? We'd love to hear from you as we build out the next features. There are buttons across the app for you to submit feedback or take a quick survey to share your thoughts.
Screenshots
Verdict
The clearest difference is in-app purchases: Music Theory 101 at none against Notevision's 1. Notevision's advantage is ratings volume (3.2K vs 64). On price, rating, review sentiment and update cadence 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. Notevision sells 1 one-off in-app purchase. Music Theory 101 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Notevision against 4.8 for Music Theory 101. That said, the two scores are not equally well evidenced: Notevision has 3.2K ratings behind it against 64, so its average is the more settled of the two. Written reviews are what separate them: 89% of Notevision's written reviews are positive against 82% of Music Theory 101's.
Notevision ships an update weekly, Music Theory 101 every 5 days. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.
| Parameter | Notevision | Music Theory 101 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.2K ratings) | 4.8 (64 ratings) |
| Positive reviews | 88.6% of reviews — better | 82.4% of reviews |
| Number of ratings | 3.2K — better | 64 |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryan Newsome | Poesie Inc |
Customer experience
Notevision
Music Theory 101
Bugs and requests
Notevision
Reported bugs
4 issues- Microphone Input from Piano Does Not Work
- Keyboard Covers Notes on iPhone
- Incorrect Note Detection
- Microphone Feature Not Working
Requested features
8 requests- Ability to Practice Chords and Chord Progressions
- Option to Practice Both Hands Playing at the Same Time
- Ability to Import MIDI Files
- Metronome and Rhythm Practice
- User Profiles to Track Individual Progress
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- More Songs and Lessons
- Ability to Set Custom Key Signatures
- Microphone Support for Real Instruments
Music Theory 101
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Notevision
- Premium$3.99
Music Theory 101
No in-app purchases
Questions
Is Notevision free?
Is Music Theory 101 free?
Which has better reviews, Notevision or Music Theory 101?
Do Notevision or Music Theory 101 have ads?
Which is updated more often, Notevision or Music Theory 101?
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