Vocalizer for iOS for iPhone

Quick overview

Vocalizer for iOS is a free vocal warm-up app created by Hector Ricardo Mendez Sordia. It’s built for singers who want a simple, portable way to prepare their voice without needing a piano or accompanist. The app includes a large library of exercises and straightforward controls so you can focus on singing rather than setup.

Exercise categories and options

Vocalizer offers more than 40 distinct vocal drills sorted into several musical groups. Recommended starting point for most beginners is the Major-scale exercises.

• Interval training exercises for practicing melodic distances and ear accuracy
• Chromatic patterns to develop seamless pitch transitions
• Pentatonic routines that are great for simple melodic practice
• Minor scale drills to explore tonal color and emotion
• Major scale sets aimed at foundational warm-ups

Key features

• Select your vocal range so exercises match your comfortable tessitura
• Adjust tempo to slow down difficult passages or increase challenge
• Loop sections to repeat trouble spots until they’re solid
• Background audio playback so drills keep running while you use other apps
• Over 40 exercises across multiple categories, suitable for varied skill levels

Getting started — simple steps

1. Choose a vocal range.
2. Pick an exercise category and select a specific drill.
3. Set the tempo and enable looping if you want to repeat a segment.
4. Sing along and warm up.

No complicated setup is required — just tap an exercise and begin.

Support and suggestions

If you want additional exercises or have ideas for improvements, reach out via the app’s App Store page or the contact link provided in the listing. The developer is receptive to suggestions and may add new content in future updates.

Who should use this app

Vocalizer is ideal for singers at any level who need an accessible, no-fuss warm-up tool. Its range of exercises and user-friendly interface make it useful for daily practice, rehearsals, and quick warm-ups before performances.

Suggested alternative: eSound — MP3 Music Player Free.