Comparison

Complete Vocal Technique vs HarmoniQ

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

Unlock your vocal potential with a comprehensive singing technique guide. Learn to reach higher, lower, longer, and faster notes healthily with practical tools, visuals, and sound examples. This app offers in-depth explanations of vocal anatomy and science for singers of all levels.

Highlights
  • Vocal technique explanations
  • Pedagogical illustrations and graphs
  • Extensive sound examples
  • Singing exercises
  • In-depth anatomy and physiology
  • Vocal mode control
  • Vocal effect training
Features
Read full description

The app contains the book in the following languages: English, Italian, and Chinese. Singing is not difficult - Everybody can learn how to sing! Unlock the sounds you want in your own voice with simple tools, visuals, sound examples and training tips. The Complete Vocal Technique app helps you reach higher, lower, longer, and faster notes in all volumes, pitches, and sound colours, with any vocal effect in a healthy manner. 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 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

HarmoniQ

Develop perfect pitch with scientifically proven methods. This app offers personalized exercises to enhance auditory perception and deepen your musical understanding. Suitable for all ages and skill levels, it transforms how you experience sound.

Highlights
  • Develop perfect pitch
  • Scientifically proven techniques
  • Personalized learning journey
  • Enhance auditory perception
  • Deeper musical understanding
  • Immersive exercises
Features
Read full description

Unlock the Power of Perfect Pitch Discover a revolutionary way to develop perfect pitch, designed for all ages and skill levels. HarmoniQ uses scientifically proven methods to help you identify and reproduce musical notes without a reference tone, transforming how you perceive and appreciate sound. Why Choose HarmoniQ? • Scientifically Proven Techniques: Built on cutting-edge research in attention-based neuroplasticity, HarmoniQ demonstrates that perfect pitch can be learned through focused training and immersive exercises. • Transformative Musical Experience: Gain a deeper understanding and appreciation of music by hearing subtle nuances in every note, elevating your listening skills and enhancing your connection to music. • Personalized Learning Journey: Engage in immersive exercises tailored to your progress, enhancing your auditory perception and accelerating your path toward perfect pitch. • Success Stories from Real Users: Join a growing community of users who have successfully developed perfect pitch using HarmoniQ. Their testimonials highlight the app's effectiveness and the profound impact on their musical journeys. Embark on Your Musical Journey Whether you're a seasoned musician aiming to deepen your skills or a music enthusiast eager to explore new horizons, HarmoniQ invites you into a world where sound becomes a richer, more vibrant experience. Download HarmoniQ today and begin unlocking your perfect pitch! Privacy Policy: https://harmoniqmusic.com/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Complete Vocal Technique4 screens
HarmoniQ4 screens

Verdict

The call

The clearest difference is price: HarmoniQ at Free against Complete Vocal Technique's $64.99. HarmoniQ also leads on update cadence (every 9 days vs every 5 months) and review sentiment (100% vs 83%). Complete Vocal Technique's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 18.6). On rating, ads 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

HarmoniQ is free to download; Complete Vocal Technique costs $64.99 up front. HarmoniQ sells 7 in-app purchases, starting at $4.99 per month. Complete Vocal Technique asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Complete Vocal Technique against 4.8 for HarmoniQ. That said, the two scores are not equally well evidenced: HarmoniQ has 65 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 83% of Complete Vocal Technique's written reviews are positive against 100% of HarmoniQ's.

UpkeepUpdate frequency

Complete Vocal Technique ships an update every 5 months, HarmoniQ every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard7 real differences · 3 level
Complete Vocal Technique versus HarmoniQ: the parameters behind the verdict, then further details
ParameterComplete Vocal TechniqueHarmoniQ
Price$64.99Free — better
Rating4.8 (8 ratings)4.8 (65 ratings) — better
Positive reviews83.3% of reviews100.0% of reviews — better
Number of ratings865 — better
Update frequencyEvery 5 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size514 MB51 MB
Age rating12+4+
DeveloperComplete Vocal InstituteMatthew James Clower

Customer experience

Complete Vocal Technique

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive83.3%
Neutral16.7%
Negative0.0%

HarmoniQ

All ratings65 ratings
Positive95.4%
Neutral1.5%
Negative3.1%
Written reviews17 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Complete Vocal Technique

No in-app purchases

7 purchases

HarmoniQ

Subscriptions3
  • Monthly Subscription1 Month trial$4.991 Month
  • Monthly Subscription6 Months trial$4.991 Month
  • Yearly Subscription$29.991 Year
One-time4
  • Tiny Bundle of Prisms$0.99
  • Small Bundle of Prisms$1.99
  • Medium Bundle of Prisms$4.99
Show 1 more
  • Buy me a coffee$5.99

Questions

Is Complete Vocal Technique free?
Complete Vocal Technique costs $64.99, with no in-app purchases.
Is HarmoniQ free?
HarmoniQ is free to download, with in-app purchases available.
Which has better reviews, Complete Vocal Technique or HarmoniQ?
HarmoniQ is rated higher. Complete Vocal Technique averages 4.8 out of 5 from 8 ratings, while HarmoniQ averages 4.8 from 65 ratings.
Do Complete Vocal Technique or HarmoniQ have ads?
Neither Complete Vocal Technique nor HarmoniQ shows ads.
Which is updated more often, Complete Vocal Technique or HarmoniQ?
Complete Vocal Technique ships an update every 5 months, and HarmoniQ every 9 days. Most recently, Complete Vocal Technique was updated on October 24, 2026 and HarmoniQ on October 25, 2026.

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