Help
Support
Questions about free web tools, the iPhone app, Pro, TestFlight, or privacy? Use the contact form — I read every message.
Created and designed by Phil Holland
Contact
Best path for help: the private form on this site. It reaches me by email. Include device model and app version when reporting a bug.
Open contact formiPhone app
practice cents for iPhone is in App Store review. Download buttons on this site become real App Store links (UTM-tagged) the day it ships. Free online chromatic tuner, metronome, and HYKOM samples work now with no install.
Common questions
How do I get help with practice cents?
Use the private contact form at practicecents.com/contact. Leave your reply email and a short message — Phil replies by email. No public inbox on the page.
Why can’t I open the free online chromatic tuner?
Allow microphone permission when the browser asks. Use Safari or Chrome, keep the tab in the foreground, and try again after a refresh if the mic was blocked earlier. No download is required.
Do I need to install an app for the free online tuner or metronome?
No. The free online chromatic tuner and free online metronome run in the browser — no App Store install or account. Optional: Add to Home Screen for an app-like icon.
Is the iPhone app available yet?
Free web tools (free online chromatic tuner, free online metronome, HYKOM samples) work now with no install. The freemium iPhone app appears on this site’s Download buttons as soon as the App Store listing is live — set once in site config.
How do Pro and Restore Purchases work?
Pro is purchased through Apple on iPhone. Use Restore Purchases in Settings if you reinstall or change devices. Billing questions are handled by Apple’s purchase support.