# Harmonic Analysis - Theory

> Chords & Roman Numerals

Canonical page: [https://chrome-stats.com/d/id1366920484](https://chrome-stats.com/d/id1366920484)

## Overview

- **ID:** `id1366920484`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Deeryard LLC
- **Category:** Education
- **Rating:** 4.80 / 5 (22 ratings)
- **Version:** 2026.29
- **Last updated:** 2026-08-31
- **First published:** 2018-04-09
- **Size:** 84 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/harmonic-analysis-theory/id1366920484)
- **Website:** [https://sightsinging.app](https://sightsinging.app/)
- **Privacy policy:** [https://sightsinging.app/privacy-policy](https://sightsinging.app/privacy-policy)

## 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

## Rankings

- #235,119 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1366920484)