Comparison

Violy vs Violin2Notes

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

Head to head
About

Violy

This app is a smart music practice tool for violin, viola, and cello. It offers real-time feedback on intonation and rhythm, a cloud-based score library, synced demonstration videos, and accompaniment tracks to enhance learning and performance.

Highlights
  • Audition Mode for intonation and rhythm feedback
  • Note-by-note intonation proofreading
  • Digital sheet music library
  • Synced demonstration videos
  • Adjustable accompaniment tracks
Features
Read full description

“Without music, life would be a mistake.” ― Friedrich Nietzsche Violy is an intelligent music practice tool designed to help you improve your skills on instruments such as the violin, viola, and cello. With a range of smart features, Violy transforms your practice sessions into an engaging and effective learning experience. Key Features: • Smart Music Practice Audition Mode: Detect intonation and rhythm issues in your performance and provide real-time feedback. Note-by-Note Proofreading: Improve your intonation by focusing on individual notes, one at a time. • Music Sheets Cloud (Score Library) Access a digital library of sheet music sourced from original books and syllabi. • Synced Demo Videos Watch demonstration videos synced with scrolling sheet music, allowing you to follow along as you play. • Customizable Accompaniment Sheet music is available with accompanying tracks. Adjust tempo, volume, and individual parts to suit your practice. • Live Video Call Experience clear, real-time sound during video lessons, supporting more natural tone transmission. Contact Us: If you have any questions or need assistance, feel free to reach out at Support@Violy.app. 1. Instructions for continuous monthly subscription membership: - Subscription period: 1 month - Subscription price: 60 yuan per month 2. Other rules: - Payment: Payment will be made through the user's iTunes account, and payment will be made after the user confirms the purchase - Renewal: The Apple iTunes account will be charged within 24 hours before expiration, and the subscription period will be extended by 1 subscription period after the deduction is successful - Cancel renewal: If you need to cancel the renewal, please manually turn off the automatic renewal function in iTunes/Apple ID settings management at least 24 hours before the current billing period. 3. Privacy Policy: https://violy.app/privacy-policy 4. User agreement: https://violy.app/terms-of-service 5. Automatic renewal membership service agreement: https://violy.app/auto-renewal-terms 6. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Violin2Notes

Read full description

FEATURES • Convert string instruments into sheet music automatically • Create free demo transcriptions (short recordings) • Upload MP3, paste a YouTube link, or record directly • Clear and readable violin notation • Listen to playback of your transcription • Export as PDF, MIDI, or MusicXML • Access your transcriptions across supported devices • Store all your files in your personal songbook • Share your violin, viola, cello and double bass sheets easily HOW IT WORKS 1. Record, upload, or paste a YouTube link. 2. Klangio AI analyzes the string instruments and transcribes it automatically. 3. View, play, and download your results as sheet music, MIDI, or MusicXML. Compatible with: MuseScore, Sibelius, Ableton Live, Logic Pro, FL Studio, Cubase, GarageBand WHY VIOLIN2NOTES? • Transcribes strings even when other instruments are present • For violin, viola, cello and double bass • Fast and easy music transcription • No manual note writing required • Works directly on your phone • Perfect for practice, learning, and composing LIMITATIONS • Not real-time – processing takes a short moment • Not 100% perfect – results depend on recording quality REQUIREMENTS • Internet connection • Microphone access SUMMARY Violin2Notes is a fast and easy way to turn violin recordings into sheet music. Perfect for beginners and professionals who want to transcribe their playing or learn new pieces. CONTACT Got feedback or ideas? Contact us at http://klang.io/ The Apple Terms of Use apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Violy3 screens
Violin2Notes4 screens

Verdict

The call

The clearest difference is ads: Violy at none against Violin2Notes's shown. Violy also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases 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. Violy sells 10 one-off in-app purchases and Violin2Notes sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Violy ships an update every 2 months, Violin2Notes every 6 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Violy versus Violin2Notes: the parameters behind the verdict, then further details
ParameterViolyViolin2Notes
PriceFreeFree
Rating4.0 (163 ratings) — better—
Positive reviews80.2% of reviews—
Number of ratings163 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size272 MB28 MB
Age rating4+4+
DeveloperShenzhen Mango Future Technology Co., Ltd.Klangio GmbH

Bugs and requests

Violy

Reported bugs

11 issues
  • Note-by-note fails to recognize correct notes on open strings
  • Note-by-note fails to recognize harmonics accurately
  • Evaluation mode loses beat tracking mid-performance
  • Tuner displays adjusted status but evaluation doesn't recognize pitch
  • Audition mode GDAE tuning sequence stuck or unresponsive
Show 6 more
  • Device synchronization not working between phone and tablet
  • Live class selection not displaying properly
  • Piano accompaniment audio not playing in some cases
  • Country code incorrectly set for certain phone numbers (e.g., Hong Kong +852)
  • App performance issues with sheet music upload functionality
  • Evaluation scoring runs too quickly and misses performance data

Requested features

11 requests
  • More contemporary and non-classical songs
  • Improved note-by-note accuracy for open strings and harmonics
  • Support for additional instruments (flute, woodwinds)
  • Vocal audition mode
  • MIDI accompaniment options
Show 6 more
  • Developer-uploaded music content
  • More Christmas and seasonal music
  • Enhanced cello support and features
  • Wohlfahrt études and additional etude collections
  • Better handling of account management and free trial cancellation
  • Improved beat tracking and synchronization

Violin2Notes

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Violy

One-time10
  • Album (category A)$0.99
  • Violy 7 days VIP$0.99
  • Album (category B)$1.99
Show 7 more
  • 2.99 USD Top-up$2.99
  • 12.99 USD Top-up$12.99
  • Violy 1 month Premium$16.99
  • 29.99 USD Top-up$29.99
  • Violy 3 months Premium$36.99
  • Violy 1 year Premium$88.99
  • Violy 1 year Premium$99.99
4 purchases

Violin2Notes

Subscriptions4
  • Pro Monthly$8.991 Month
  • Ultimate Monthly$24.991 Month
  • Pro Yearly$89.991 Year
Show 1 more
  • Ultimate Pro Yearly$149.991 Year

Questions

Is Violy free?
Violy is free to download, with in-app purchases available.
Is Violin2Notes free?
Violin2Notes is free to download, with in-app purchases available.
Do Violy or Violin2Notes have ads?
Violin2Notes shows ads; Violy does not.
Which is updated more often, Violy or Violin2Notes?
Violy ships an update every 2 months, and Violin2Notes every 6 weeks. Most recently, Violy was updated on October 25, 2026 and Violin2Notes on October 28, 2026.

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