Theory Lessons vs ScoreCloud Express HD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Theory Lessons
Explore 39 animated music theory lessons covering fundamental concepts like scales, chords, and intervals. Deepen your understanding of musical structure and analysis with this comprehensive resource.
- 39 animated music theory lessons
- Covers staff, clefs, and ledger lines
- Explains note and rest duration
- Details major and minor scales
- Teaches intervals and chord inversions
- Includes Roman numeral analysis
- Features musical analysis examples
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Theory Lessons features 39 music theory lessons from musictheory.net, presented in their original animated versions. Complete lesson list: • The Staff, Clefs, and Ledger Lines • Note Duration • Measures and Time Signature • Rest Duration • Dots and Ties • Steps and Accidentals • Simple and Compound Meter • Odd Meter • The Major Scale • The Minor Scales • Scale Degrees • Key Signatures • Key Signature Calculation • Generic Intervals • Specific Intervals • Writing Intervals • Interval Inversion • Introduction to Chords • Triad Inversion • Seventh Chords • More Seventh Chords • Seventh Chord Inversion • Diatonic Triads • Roman Numeral Analysis: Triads • Diatonic Seventh Chords • Roman Numeral Analysis: Seventh Chords • Composing with Minor Scales • Voicing Chords • Analysis: O Canada • Nonharmonic Tones • Phrases and Cadences • Circle Progressions • Common Chord Progressions • Triads in First Inversion • Triads in Second Inversion • Analysis: Auld Lang Syne • Building Neapolitan Chords • Using Neapolitan Chords • Analysis: Moonlight Sonata
ScoreCloud Express HD
Instantly transform melodies played, sung, or whistled into music notation. Edit your scores, change playback sounds, and share your creations. Synchronize with desktop software for further arrangement and editing.
- Monophonic melody to notation conversion
- Intelligent audio interpretation
- Score editing and sound changes
- Cloud and in-app song storage
- Cross-platform synchronization
- Sharing via email and social media
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Straight from musical idea to music notation - wherever you are! • EuroBest 2013 Gold winner for best user experience (UX) • Cannes Lions Gold winner 2013 "Media, Entertainment & Leisure" • Cannes Lions Silver medalist 2013 "Other Technology for Mobile" With this app you can: • Play, sing or whistle any monophonic melody and instantly turn it into music notation. • Edit score and change playback sound. • Share results with your friends and synchronize it with ScoreCloud Studio on your computer in order to arrange or edit it further. Features: • Displays your monophonic input in standard notation. • Intelligent interpretation of pitch, time signature, rhythm & meter, and tempo directly from monophonic audio input. • In-App and cloud-based storage of your songs. • Works with a wide range of musical instruments. • Playback with a number of different sounds or the original recording. • Designed for recording also in noisy environments. • No limitations with regards to musical style – ScoreCloud Express can track composite meters, syncopation, free rhythm etc. • Share your song with your friends by email, Twitter or Facebook (iOS 6 or higher) for anyone to view and listen to in a web browser. • Synchronize your songs with ScoreCloud Studio on your computer in order to edit and arrange them. ScoreCloud Express requires a free account and an Internet connection, since the analysis of your recordings is performed in the cloud.
Screenshots
Verdict
The clearest difference is review sentiment: Theory Lessons at 83% against ScoreCloud Express HD's 30%. Theory Lessons also leads on rating (4.4 vs 1.8) and in-app purchases (none vs 1). ScoreCloud Express HD's advantage is iOS requirement (6.0 vs 15.8). 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
Theory Lessons costs $2.99 and ScoreCloud Express HD $2.99 up front. ScoreCloud Express HD sells 1 one-off in-app purchase. Theory Lessons asks for nothing beyond the download.
Theory Lessons holds the better App Store score, 4.4 against 1.8. Both are backed by a comparable volume of ratings — 126 and 44 respectively. Written reviews point the same way: 83% of Theory Lessons's written reviews are positive against 30% of ScoreCloud Express HD's.
Theory Lessons ships an update every 4 months, ScoreCloud Express HD every 3 months. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.
| Parameter | Theory Lessons | ScoreCloud Express HD |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | 4.4 (126 ratings) — better | 1.8 (44 ratings) |
| Positive reviews | 83.1% of reviews — better | 29.5% of reviews |
| Number of ratings | 126 — better | 44 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #13 — better | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.8 | 6.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | musictheory.net | DoReMIR Music Research AB |
Customer experience
Theory Lessons
ScoreCloud Express HD
Bugs and requests
Theory Lessons
Reported bugs
2 issues- Directional arrows and guidance symbols not working on iPad
- Text panels cut off at the bottom and unable to be resized
Requested features
4 requests- Add more advanced theory topics
- Incorporate practice exercises and quizzes
- Include support for other instruments beyond piano
- Integrate with the Tenuto app for a more complete experience
ScoreCloud Express HD
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Theory Lessons
No in-app purchases
ScoreCloud Express HD
- month of PLUS$4.99
Questions
Is Theory Lessons free?
Is ScoreCloud Express HD free?
Which has better reviews, Theory Lessons or ScoreCloud Express HD?
Do Theory Lessons or ScoreCloud Express HD have ads?
Which is updated more often, Theory Lessons or ScoreCloud Express HD?
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