Comparison

Harmonic Analysis vs Piano Note Reading Trainer

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

Head to head
About

Harmonic Analysis

Master music theory with interactive exercises focused on chord and Roman numeral analysis. Practice constructing chords, analyzing progressions, and improving your musical ear through various training modes and customizable settings.

Highlights
  • Chord to Roman numeral training
  • Chord construction exercises
  • Chord construction with keyboard
  • Chord progression analysis
  • Selectable difficulty levels
  • Support for inverted chords
  • Performance reports
Features
Read full description

"This app is a great way to learn your chords. It is simple, robust and well written, and has positive comments when you start it up." -- 5-Star App Store Review Master Roman numeral analysis and chord progressions. Whether you are preparing for AP Music Theory, ABRSM exams, or college-level harmony classes, Harmonic Analysis is your complete pocket tutor for understanding how chords work. Ditch the paper worksheets and practice interactively through four dedicated training modules: Roman Numeral Analysis • Identify the correct Roman numeral for the chord displayed on the staff. Chord Construction • Read a Roman numeral and build the correct chord directly on the sheet music. Keyboard Construction • Translate theory to practice by constructing the requested chord on an interactive piano keyboard. Progression Analysis • Analyze a sequence of Roman numerals and select the correct musical progression. Core Features for Serious Musicians • Comprehensive Clefs: Practice in Treble, Bass, Soprano, Alto, Tenor, and Baritone clefs. • All Keys Covered: Work across all 15 major and 15 minor key signatures. • Inversions: Full support for root position and inverted chords. • Audio Playback: Hear what you build—play and arpeggiate chords to train your ear alongside your eyes. • Smart Review: Flag difficult questions and keep a dedicated list for focused review sessions. • Track Progress: Monitor your accuracy and growth with detailed performance reports. Subscriptions • Payment will be charged to your Apple ID account at the confirmation of purchase. • The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscriptions by going to your App Store account settings after purchase. • You will not be able to cancel the subscription once activated. Support & FAQ Do you have any questions? Visit our FAQ page at https://sightsinging.app/faq for detailed instructions and troubleshooting tips. You also can reach us by email at support@sightsinging.app. • Terms & Conditions https://sightsinging.app/terms-and-conditions • Privacy Policy https://sightsinging.app/privacy-policy

About

Piano Note Reading Trainer

Enhance your musical sight-reading abilities with interactive, game-like exercises. This app offers a structured approach to learning notes, supporting MIDI keyboards and providing detailed progress tracking. Unlock advanced features and customization options with a premium subscription.

Highlights
  • Game-like note-reading training
  • MIDI keyboard support
  • Progress tracking with accuracy stats
  • Customizable practice modes
  • Beginner-friendly tools
  • Certification tests
Features
Read full description

“I want to build my note-reading skills efficiently and easily…” This app is for you. Features - Game-like note-reading training - Simple controls: just tap the keys - Support for MIDI keyboards - Review efficiently with missed notes and accuracy stats - Focus on a limited range and progress step-by-step * - Try a certification test to check your level * - Practice in various keys/key signatures * - Custom mode for your own drills * - Beginner-friendly tools like note names on the keyboard - Changeable theme colors * - Dark Mode support - Features marked with an asterisk require a Premium purchase. For subscription terms and policies, see below. - Privacy Policy : https://dualukegg.wixsite.com/my-app-gallery-l - Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Harmonic Analysis4 screens
Piano Note Reading Trainer4 screens

Verdict

The call

The clearest difference is rating: Harmonic Analysis at 4.8 against Piano Note Reading Trainer's 4.3. Harmonic Analysis also leads on update cadence (every 2 days vs every 8 days) and ratings volume (22 vs 6). Piano Note Reading Trainer's advantage is review sentiment (67% vs 50%). On price, ads, in-app purchases and monetization model 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

Both are free to download. Harmonic Analysis sells 3 in-app purchases, starting at $3.99 per month and Piano Note Reading Trainer sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Harmonic Analysis holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 22 and 6 respectively. Written reviews complicate that: 50% of Harmonic Analysis's written reviews are positive against 67% of Piano Note Reading Trainer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Harmonic Analysis ships an update every 2 days, Piano Note Reading Trainer every 8 days. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Harmonic Analysis versus Piano Note Reading Trainer: the parameters behind the verdict, then further details
ParameterHarmonic AnalysisPiano Note Reading Trainer
PriceFreeFree
Rating4.8 (22 ratings) — better4.3 (6 ratings)
Positive reviews50.0% of reviews66.7% of reviews — better
Number of ratings22 — better6
Update frequencyEvery 2 days — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better26.0
Further details — not scored
Size84 MB19 MB
Age rating4+4+
DeveloperDeeryard LLCRuku Kobayashi

Customer experience

Harmonic Analysis

All ratings22 ratings
Positive90.9%
Neutral4.5%
Negative4.5%
Written reviews6 reviews
Positive50.0%
Neutral33.3%
Negative16.7%

Piano Note Reading Trainer

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

In-app purchases

3 purchases

Harmonic Analysis

Subscriptions2
  • Premium Access Monthly$3.991 Month
  • Premium Access Yearly$39.991 Year
One-time1
  • One-time Payment$159.99
6 purchases

Piano Note Reading Trainer

Subscriptions2
  • Premium Plan (Monthly)$1.991 Month
  • Premium Plan (Yearly)$9.991 Year
One-time4
  • Gift sweet$0.49
  • Gift coffee$2.99
  • Gift for dinner$5.99
Show 1 more
  • Premium Plan (Lifetime)$9.99

Questions

Is Harmonic Analysis free?
Harmonic Analysis is free to download, with in-app purchases available.
Is Piano Note Reading Trainer free?
Piano Note Reading Trainer is free to download, with in-app purchases available.
Which has better reviews, Harmonic Analysis or Piano Note Reading Trainer?
Harmonic Analysis is rated higher. Harmonic Analysis averages 4.8 out of 5 from 22 ratings, while Piano Note Reading Trainer averages 4.3 from 6 ratings.
Do Harmonic Analysis or Piano Note Reading Trainer have ads?
Neither Harmonic Analysis nor Piano Note Reading Trainer shows ads.
Which is updated more often, Harmonic Analysis or Piano Note Reading Trainer?
Harmonic Analysis ships an update every 2 days, and Piano Note Reading Trainer every 8 days. Most recently, Harmonic Analysis was updated on September 18, 2026 and Piano Note Reading Trainer on September 22, 2026.

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