• Singer mode vibrato: IntonationPro finds the center of your vibrato. Since singers usually swing down from the note, a vibrato below the note is no longer marked flat. • Held notes and onsets are judged by the vibrato center too, so drift and settling time are right. • Note names corrected in every key: in G sharp minor the seventh degree showed as F sharp while G was sounding. • Pitch detection stays steady when open strings ring along. It could lock onto a much lower note before. • The manual and the intro cards explain how vibrato is judged.

• Singer mode: train your voice with a reference tone, held notes, clean onsets and your vocal range – vibrato is judged by its center and upper edge. • Key recognition (iOS 27): IntonationPro now recognizes the key from your first phrases and suggests it. The analysis runs entirely on your device. • Siri & Shortcuts: start a practice session or open your progress by voice, from Spotlight or with the Action button. • iPad: progress, settings, sharing and key selection now open as large pages. • Help: a detailed user manual and quick explainer cards in Settings › Help. • Built for iOS 27.

Bugfixes

Bugfixes

What’s new • Invite friends: share IntonationPro with a short message and the App Store link — from Settings or after a practice session • Optional extended low range for very low notes (Settings → Detection range) • Session summary now shows the octave for each note (e.g. C3)

Bugfixes

Bugfixes, small UI tweaks

This update improves accuracy and reliability: - The key selector is now more responsive — the smaller segments in the circle of fifths are much easier to tap. - Fixed a pitch detection issue where G# was sometimes shown as G. Thank you for your feedback. Keep practicing!