Perfect Voice – Learn to Sing
Your Personal Vocal Coach
Free · In‑App Purchases
Your vocal coach on the go: 9 levels, 80 videos, 70 exercises – compact, practical and always available. Start free today!
Learn to sing with PERFECT VOICE – your personal vocal coach on the go!
With over 80 video tutorials and 70 audio exercises across 9 levels, PERFECT VOICE guides you step by step: from the basics to advanced vocal techniques.
Level 1 is free! (9 videos, no time limit)
Whether you are a beginner or already experienced – this app offers you:
• practical exercises for voice, technique & expression
• solid knowledge about singing & vocal health
• compact learning at your own pace
• motivation and joy in singing
Topics & contents of the levels:
1. Basics (free)
2. Warm-Up
3. Vowels
4. Vowel Balancing
5. Vocal Placement
6. Twang
7. Articulation
8. Vocal Registers
9. Intonation
The focus is always on vocal health, natural sound, and the joy of singing.
About the author:
Judith Erb is a singer, songwriter, and vocal coach. She also works as a lecturer, writes for professional magazines, and brings years of stage experience plus a degree in Popular Music (major in voice) into this app. Her unique teaching concept combines practical training, body awareness, and musicality.
What Judith’s students say:
“Judith Erb is an excellent coach and very personable. With her guidance, even untrained voices can quickly achieve success without losing their individuality. I’ve attended several of her workshops and each one was worth it!” – Bettina, Hungen
“Judith explained the vocal system with its three areas – breathing, opening, and relaxation – very clearly and motivating, both theoretically and practically. Her many examples made everything easy to understand. Her way of working with us was human and appreciative. For me as an experienced choir director, this was the best vocal training I’ve ever attended. Even after 35 years of experience, I gained more clarity and confidence for my voice and choir work. Thank you!” – Brigitte, Fulda
“I’ve been singing in a choir, a quartet, and a band for many years, and I also take singing lessons. Just one day with Judith gave me powerful and intensive impulses that made high notes much easier. Watching the progress of all participants within a single day was impressive. Thank you for that wonderful day – the 90-mile trip was absolutely worth it.” – Heidi, Mainz
“Judith’s workshop was very instructive and inspiring. Thanks for all the great tips and ideas, and for the pleasant and enjoyable day.” – Hansi, Mainz
“I’m impressed how you help people break through their vocal barriers – a great workshop today.” – Martin, Petersberg
“I have tried many kinds of vocal training before. Her instructions are really effective for self-practice. No one has ever explained breath support so clearly. I now practice regularly with her methods and singing has become easier, better, less tiring, and my voice lasts longer without strain. Thank you – keep it up!” – D.H.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
New: English language version available
Improved: Videos now load smoothly, even without Wi-Fi thanks to reduced file size
The developer, Josef Zenisek, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Josef Zenisek
- Size
- 35 MB
- Category
- Education
- Compatibility
Requires iOS 13.2 or later.
- iPhone
Requires iOS 13.2 or later. - iPad
Requires iPadOS 13.2 or later. - iPod touch
Requires iOS 13.2 or later. - Mac
Requires macOS 10.15.1 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and German
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Level 9 Intonation $3.99
- Level 8 Vocal Registers $3.99
- Level 7 Articulation $3.99
- Level 6 Twang $3.99
- Level 5 Vocal Placement $3.99
- Level 4 Vowel Balancing $3.99
- Level 3 Vowels $3.99
- Level 2 Warm Up $3.99
- Unlimited Lifetime Access $24.99
- Copyright
- © 2025 Judith Erb & Josef Zenisek