Pitch Trainer: Scales & Tone

No song lyrics or music. Your voice is analyzed on this device only. No ads, no account.

Open the app, allow the microphone, and start practicing right away. This is a practice-only tuner focused on three things: scales, long tones, and a vocal range test.

■ Scale Practice
Match your voice to the reference note you hear. A cents meter shows how close you are in real time, and you move to the next note once you hold it in tune.

■ Long Tone
Hold a single note as long and steady as you can. See how long you held it and how stable your pitch was.

■ Vocal Range Test
Glide from your lowest note to your highest, and the app finds your vocal range. Compare it with your past measurements.

■ History
See your scale accuracy, long-tone stability, and vocal range change over time in simple charts. Even your very first session shows a chart for that day.

■ Easy to use
- Three text size options. Sound effects and haptics can each be turned on or off.
- Available in 9 languages (English, Japanese, German, French, Spanish, Korean, Traditional Chinese, Vietnamese, Portuguese).

■ Your records stay on your device
- No account or sign-in. Your records are stored only on this device.
- Your voice is analyzed in memory and never saved as an audio file.
- The app itself never connects to the internet (purchases are handled by the store).
- You can copy your records as text (export) and paste them back in (import) — useful when switching devices.

■ What's free
- Scale practice (C major)
- Long tone practice (up to 3 times a day)
- Vocal range test (unlimited)
- Text size, sound effects, and export/import are always free

The in-app purchase is a one-time purchase; it never auto-renews. Buying it unlocks all 12 keys for scale practice, unlimited long tone practice, and your all-time history.

This app shows your practice record. It does not measure musical ability or provide a medical assessment.

Privacy Policy: https://apps.furimatch.com/privacy.html