Comparison

Theory Lessons vs Aural Wiz

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full description

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

About

Aural Wiz

Enhance your musical ear by learning to identify intervals, scales, modes, chords, and cadences. This app offers two modes: Learn to hear and understand musical elements, and Practice to test your recognition skills. It's designed for music students and musicians aiming to improve their aural abilities.

Highlights
  • Interval recognition
  • Scale identification
  • Mode training
  • Chord and cadence learning
  • Learn mode
  • Practice mode
Features
Read full description

Learn to recognize intervals, scales, modes chords and​ cadences with Aural Wiz. Whether you are a music student preparing for aural tests as part of your formal musical training or a musician just working towards improving your aural skills, Aural Wiz would be an indispensable companion for you. You can use Aural Wiz in two modes - Learn and Practice. In Learn mode, you can play back an interval, scale, mode, chord or a cadence to understand how it sounds. In Practice mode, a melodic or harmonic pattern will be played and you'll be asked to identify the interval, scale, mode, chord or cadence. Practicing this way has been a proven way to improve your aural skills. Make Aural Wiz part of your daily aural improvisation routine.

Screenshots

Theory Lessons4 screens
Aural Wiz4 screens

Verdict

The call

The clearest difference is price: Aural Wiz at Free against Theory Lessons's $2.99. Aural Wiz also leads on rating (4.8 vs 4.4) and update cadence (every 5 weeks vs every 4 months). Theory Lessons's advantage is ads (none vs shown) and chart position (#19 vs unranked). On review sentiment, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Aural Wiz is free to download; Theory Lessons costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Aural Wiz holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Aural Wiz has 641 ratings behind it against 127, so its average is the more settled of the two. Written reviews complicate that: 83% of Theory Lessons's written reviews are positive against 76% of Aural Wiz's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Theory Lessons ships an update every 4 months, Aural Wiz every 5 weeks. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard8 real differences · 3 level
Theory Lessons versus Aural Wiz: the parameters behind the verdict, then further details
ParameterTheory LessonsAural Wiz
Price$2.99Free — better
Rating4.4 (127 ratings)4.8 (641 ratings) — better
Positive reviews83.1% of reviews — better76.1% of reviews
Number of ratings127641 — better
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
Best chart rank#19 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.812.0 — better
Further details — not scored
Size4 MB15 MB
Age rating4+4+
Developermusictheory.netBijoy Thangaraj

Customer experience

Theory Lessons

All ratings126 ratings
Positive84.1%
Neutral7.9%
Negative7.9%
Written reviews154 reviews
Positive83.1%
Neutral5.8%
Negative11.0%

Aural Wiz

All ratings636 ratings
Positive94.5%
Neutral3.5%
Negative2.0%
Written reviews46 reviews
Positive76.1%
Neutral13.0%
Negative10.9%

User reviews

Theory Lessons

From 127 App Store ratings

What we love

  • 🚀 Efficient and easy to use
  • 👍 Clear and concise explanations
  • 💡 Helpful visual aids and animations
  • 🤩 Excellent learning tool for beginners
  • 🔍 Comprehensive coverage of music theory

Room to improve

  • 🐛 Audio issues on some devices
  • 🔍 Limited content compared to website
  • 🤔 Keyboard-centric approach may not suit non-pianists
  • 💰 Paid app when website is free

Aural Wiz

From 641 App Store ratings

What we love

  • 🎓 Effective ear training and interval identification
  • 📚 Teaches music theory concepts comprehensively
  • 🆓 Free app with no ads
  • 👍 User-friendly and simple to use
  • 🎯 Good for exam preparation (GCSE, music exams)

Room to improve

  • 🎯 Not suitable for complete beginners
  • 📖 Lacks explanations of music theory terms
  • 🔁 Cadence recordings repeat frequently
  • 🎵 Timbre changes abruptly mid-scale
  • 😴 Can feel boring or repetitive

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

Aural Wiz

Reported bugs

4 issues
  • Cannot return to main menu after closing ads
  • App crashes or requires restart after ad closure
  • Minor 7th chord labeled incorrectly (minor-major instead of minor-minor)
  • Same intervals/chords/scales play multiple times in succession

Requested features

9 requests
  • Descending intervals and scales option
  • Speed adjustment for scales
  • Chromatic scale option
  • Intervals played from top to bottom
  • Modes of melodic/harmonic minor
Show 4 more
  • Extended chords practice
  • More cadence recording variety
  • Statistics/progress tracking section
  • Better explanations for beginners

In-app purchases

None

Theory Lessons

No in-app purchases

None

Aural Wiz

No in-app purchases

Questions

Is Theory Lessons free?
Theory Lessons costs $2.99, with no in-app purchases.
Is Aural Wiz free?
Aural Wiz is free to download, with no in-app purchases.
Which has better reviews, Theory Lessons or Aural Wiz?
Aural Wiz is rated higher. Theory Lessons averages 4.4 out of 5 from 127 ratings, while Aural Wiz averages 4.8 from 641 ratings.
Do Theory Lessons or Aural Wiz have ads?
Aural Wiz shows ads; Theory Lessons does not.
Which is updated more often, Theory Lessons or Aural Wiz?
Theory Lessons ships an update every 4 months, and Aural Wiz every 5 weeks. Most recently, Theory Lessons was updated on November 10, 2026 and Aural Wiz on November 6, 2026.

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