Comparison

Complete Vocal Technique Intro vs Singing Lessons

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Complete Vocal Technique Intro

Learn a comprehensive singing technique used by professionals worldwide. This app offers practical solutions for vocal issues with clear explanations, illustrations, and sound examples. Explore vocal modes, effects, and healthy singing practices for all music styles.

Highlights
  • Comprehensive vocal technique overview
  • Pedagogical illustrations and graphs
  • Extensive library of sound examples
  • Singing exercises by professional singers
  • Techniques for all music styles
  • Control of four vocal modes
  • In-depth anatomy and physiology descriptions
Features
Read full description

Singing is not difficult - Everybody can learn how to sing! The Complete Vocal Technique - Introduction app is available for free and gives you an overview of the contents of the full version. Complete Vocal Technique (CVT) is the world’s biggest singing technique and it has helped professional singers from all over the world for more than 25 years. CVT covers the latest and most innovative research in anatomy, physiology and voice science to secure that any singer can perform any desired sound in a healthy manner. With the Full Version of Complete Vocal Technique app you get your own personal copy of the entire CVT system available at your fingertips. The app combines easily understandable explanations of vocal technique with pedagogical illustrations, graphs, and research to give quick, practical, and applicable solutions to any issue of the voice. All technical, theoretical and pedagogical explanations are supported by an extensive library of sound examples and singing exercises consisting of real life audio examples sung by professional singers. With the Complete Vocal Technique app you have access to all of this in the palm of your hand - in one app - that you can use wherever and whenever you need it.  The CVT app represents ground breaking approaches within vocal pedagogy, and helps professional as well as amateur singers reach new potential and solve problems in their voices. The app covers techniques for all styles of music, how to control the four vocal modes, speech techniques, mastering the various vocal effects - training all sounds in a healthy way. The app lets you unlock the sounds YOU want in your own voice with simple tools, visuals, and training tips, as well as offering in-depth descriptions of anatomy, physiology, and science. Complete Vocal Technique has been used in recording studios, on tours, and in concerts all over the world, and has quickly become an invaluable resource for countless of singers in their work with their voices. Complete Vocal Technique is developed by Cathrine Sadolin and she is continuously researching with ENT doctors, acoustical engineers, and other voice professionals from all over the world.

About

Singing Lessons

This app offers scientifically proven vocal exercises and lessons for beginners to advanced singers. It helps improve vocal technique, expand range, and learn musical concepts. Users can customize exercises based on their voice type and track progress.

Highlights
  • Vocal exercises and warm-ups
  • Pitch and ear training
  • Voice type identification
  • Learn to sing high notes
  • Develop vocal techniques
  • Music theory lessons
  • Progress tracking
Read full description

Singing Lessons is designed to help beginner singers to improve their vocal technique and acquire general musical knowledge. Our method uses exercises that have been scientifically proven and that are used every day in the most prestigious music academies in the world.    Our app includes practice tracks, Vocal exercises, vocal warm up, vocal cool down, pitch training, guess the note exercises, vocal drills, pitch test, pitch practice, ear test, ear training and more.    Our singing practice starts with some easy vocal exercises using piano scales. Pay attention which octave you are singing on, that let you get familiar to your vocal range.     You can select your voice type: (Baritone, Bass, Tenor, Alto, Mezzo, Soprano, Mezzo-soprano) and thus customize the exercises to obtain better results. If not sure what’s your voice type, you can take a test inside the app.    Music Lessons can be expensive around the world, that’s why we decided to create a free vocal training app, giving you an opportunity to have a Free vocal coach / Free singing lessons well explained like an Udemy singing Course.      We teach to sing female singers, male singers, beginner and advanced, children and adults and every person who want to learn how to sing.    If you’re a newbie singer don’t focus on sing perfectly in a couple of days, instead of that, focus on master the singing basics and singing techniques. Learn to sing professionally is not an easy task. Some people were born and grow up with a beautiful voice, the rest of us must work hard to build a strong and powerful voice. So, start slow and then you’ll notice yourself matching pitch, singing in tune, after that you’ll feel how your songs sound better. This is how we build an awesome voice (Specially a singing voice). Hit Higher notes is just a matter of time.   Intermediate Lessons include how to sing high notes, develop vocal techniques like vibrato, falsetto, melismas, sing harmonies, vocal dynamics, whistle voice, chest voice, mixed voice, head voice and blending.   Key Features:    * Basic singing Lessons  * Vocal exercises at your fingertips  * Technique Lessons  * Find your vocal range and voice type.  * Increase vocal range  * Sing high notes easily  * Learn to sing from scratch  * Download audios and practice without connection  * Track your progress with smart voice notes.  * Develop Falsetto and other singing skills.  * Singing Rhythm, Tempo, diction, Melody and Harmony.  * Voice care  * Create and record professional Vocals  * Reduce nasal sound.  * Mastering Harmony and mastering vibrato  * Vocal Freedom, Vocal agility, Agile Voice  * Music theory: Vocal cords, vocal register, resonance, tessitura, timbre, Absolute pitch, perfect pitch, Vocal Folds and more.  Privacy Policy: https://singinglessons.app/privacy.html Terms of use: https://singinglessons.app/terms.html

Screenshots

Complete Vocal Technique Intro4 screens
Singing Lessons4 screens

Verdict

The call

The clearest difference is in-app purchases: Complete Vocal Technique Intro at none against Singing Lessons's 6. Complete Vocal Technique Intro also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). Singing Lessons's advantage is update cadence (fortnightly vs every 7 months) and rating (4.4 vs 4.0). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Singing Lessons sells 6 in-app purchases, starting at $7.99 per 7 days. Complete Vocal Technique Intro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Singing Lessons holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Singing Lessons has 194 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Complete Vocal Technique Intro ships an update every 7 months, Singing Lessons fortnightly. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
Complete Vocal Technique Intro versus Singing Lessons: the parameters behind the verdict, then further details
ParameterComplete Vocal Technique IntroSinging Lessons
PriceFreeFree
Rating4.0 (4 ratings)4.4 (194 ratings) — better
Positive reviews—68.6% of reviews
Number of ratings4194 — better
Update frequencyEvery 7 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size78 MB47 MB
Age rating12+9+
DeveloperComplete Vocal InstituteHenry Reyes

Customer experience

Complete Vocal Technique Intro

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

Singing Lessons

All ratings194 ratings
Positive84.0%
Neutral4.6%
Negative11.3%
Written reviews35 reviews
Positive68.6%
Neutral2.9%
Negative28.6%

Bugs and requests

Complete Vocal Technique Intro

Not enough reviews yet to summarise bugs or requests.

Singing Lessons

Reported bugs

2 issues
  • Lifetime subscription not working
  • Restore Purchase doesn't fix issue

Requested features

3 requests
  • Fix app crashes
  • Improve scrolling and layout issues
  • Add more feedback and guidance for beginners

In-app purchases

None

Complete Vocal Technique Intro

No in-app purchases

6 purchases

Singing Lessons

Subscriptions5
  • Weekly Plan$7.997 Days
  • 12-Month Plan$10.991 Year
  • Quarterly$13.993 Months
Show 2 more
  • 6-Month Plan$16.996 Months
  • 12-Month Plan$21.991 Year
One-time1
  • Lifetime Subscription$39.99

Questions

Is Complete Vocal Technique Intro free?
Complete Vocal Technique Intro is free to download, with no in-app purchases.
Is Singing Lessons free?
Singing Lessons is free to download, with in-app purchases available.
Which has better reviews, Complete Vocal Technique Intro or Singing Lessons?
Singing Lessons is rated higher. Complete Vocal Technique Intro averages 4.0 out of 5 from 4 ratings, while Singing Lessons averages 4.4 from 194 ratings.
Do Complete Vocal Technique Intro or Singing Lessons have ads?
Singing Lessons shows ads; Complete Vocal Technique Intro does not.
Which is updated more often, Complete Vocal Technique Intro or Singing Lessons?
Complete Vocal Technique Intro ships an update every 7 months, and Singing Lessons fortnightly. Most recently, Complete Vocal Technique Intro was updated on October 14, 2026 and Singing Lessons on October 21, 2026.

Other comparisons