· Full access to all notation‑reading modules and difficulty tiers (e.g. notes, intervals, chords, key signatures, rhythm & meter, scales & modes, terms & ornaments, harmonic analysis, harmonic progressions—see in‑app catalog).
· Learning‑path stages, map progression, and challenge content tied to the path.
· Detailed statistics, overview dashboards, and mistake review.
· More practice customization and recommendations.
· Unlimited explanations and review tips for wrong answers.
· Member benefits such as fewer on‑screen promo hints, full practice history, cloud sync of practice data when signed in, and progress alignment across devices (subject to actual product features).
This app may offer weekly subscriptions and one‑time (lifetime) purchases. Prices, trials, and regional offers shown in the App Store prevail. Payment is charged to your Apple ID at confirmation.
· Payment is charged to your Apple ID when the purchase is confirmed.
· Subscriptions with a free trial convert to paid unless auto‑renew is turned off at least 24 hours before the trial ends in Settings.
· Your account is charged for renewal within 24 hours before the current period ends, at the selected plan price.
· Manage or cancel auto‑renewal in Settings → Apple ID → Subscriptions.
· Any unused free‑trial time may be forfeited when you purchase a subscription during the trial, per App Store rules.
On your device: Settings → Apple ID → Subscriptions → select this app to change or cancel. You keep access until the end of the paid period.
We cannot process App Store refunds directly. To request a refund from Apple:
1. Open https://reportaproblem.apple.com and sign in with your Apple ID.
2. Find the purchase and choose “Report a Problem”.
3. Explain the issue and wait for Apple Support.
More help:
For other questions, use Feedback or Contact in the app.