Comparison

TwistedWave Audio Editor vs Ballet Class

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

Head to head
About

TwistedWave Audio Editor

This powerful audio editor and recorder offers a fluid editing experience, even with large files. It allows for high-quality recording, extensive audio manipulation with various effects, and supports numerous import and export formats.

Highlights
  • Fast and fluid audio editing
  • Unlimited undo/redo history
  • High-quality audio recording
  • Extensive audio effects and filters
  • Support for multiple audio formats
  • Easy file import and export options
  • Browser access for file transfer
Features
Currently charting
Read full description

TwistedWave is a very fast and easy to use audio editor and recorder. Even when working with huge files, it will remain very fast and fluid, and will never run out of memory. UNIQUE TO TWISTEDWAVE • Very fluid, even with very large files • Unlimited undo / redo history, happens instantly RECORD AUDIO • No duration limit other than the available storage • Up to 24 bit / 96 kHz audio if your audio interface supports it • Record stereo audio with the built-in microphone (iPhone XS or more recent) • Record studio quality audio with an external microphone • Record audio from other music applications with Audiobus APPLY EFFECTS • Precision Time Stretching & Pitch Shifting technology licensed from ZTX • All the AudioUnit extensions (AUv3) available on the App Store can be used with TwistedWave • Cut, copy / paste audio around • Fade in / out • Reverb • Delay / echo • Distortion • Equalizer (parametric, or iPod EQ) • Dynamics processor, can be used as a compressor or a noise gate • Peak limiter to amplify audio without causing distortion • Amplify or normalize the audio to a given level • Filters (low-pass, high-pass, band-pass, low-shelf, high-shelf) • Convert the sampling rate (with SoX' very high quality resampler) • Reverse. Play the file backwards, mostly for fun! MANY FILE FORMATS SUPPORTED • WAV • M4A (AAC or Apple Lossless) • MP3 (Encoded with the LAME MP3 encoder for the best quality) • FLAC • AIFF • CAF MANY IMPORT OPTIONS • Import songs from the music library • Import files from the Files app • Import files from an SD card or USB drive, with the right adapter • Open files sent from other apps • Browser access, send a file to TwistedWave from a device on the same WiFi network MANY EXPORT OPTIONS • Send your files by - Email - iMessage - SoundCloud - Dropbox - AudioCopy - An FTP or SFTP account - Any app that accepts audio files • Export multiple files in a single ZIP file • Browser access to allow downloading and uploading files from/to TwistedWave • File too large? Just send a link. (30 days for free on TwistedWave's servers) BROWSER ACCESS Connect to the TwistedWave app from a web browser on another device or computer on the same WiFi network, and: • Play and download the files directly from a browser • Send files to TwistedWave by drag and dropping them in the browser

About

Ballet Class

Provides piano music specifically composed for ballet classes. Users can select pieces, adjust tempo and bar count, and create custom playlists to personalize their dance lessons. Ideal for daily practice and studio use.

Highlights
  • Piano music for ballet exercises
  • Professionally composed and played tunes
  • Sequenced by traditional ballet class structure
  • Adjustable tempo and bar count
  • Customizable playlist creation
  • Music for daily practice and studio use
Features
Read full description

Ballet Class is the APP with piano music for your dance lesson. So many tunes to use for all exercises. With Ballet Class, you can choose the piano piece you prefer among a list of tunes, composed and played by professional pianists, ordered according to the traditional sequence of exercises which usually structure a classical ballet class. Choose the tune, set the speed and the number of bars, to adapt to your exercise, and start your dance class accompanied by the wonderful Ballet Class music, your own personal pianist! Music for every dance step, ideal to use for your daily practice, in your dance school. The best app that allows you to use classical music pieces played on piano to personalize your dance lesson. Here's Ballet Class. Create your own playlist with your favorite songs, to customize your class with piano tunes. Make your dance lesson unique! Discover Ballet Class. Download it, comment it, share it, listen to it and enjoy your lesson! Idea and Project Andrea Piermattei Pianists Gianna Bolotova Mladen Dabizljevic Fabio Ghidotti Albi Goodman Marcelo Pablo Spaccarotella Paul Square Developer Filippo Mera Production Balletto.net Snc

Screenshots

TwistedWave Audio Editor3 screens
Ballet Class4 screens

Verdict

The call

The clearest difference is price: Ballet Class at Free against TwistedWave Audio Editor's $9.99. Ballet Class also leads on iOS requirement (12.0 vs 15.6). TwistedWave Audio Editor's advantage is rating (4.8 vs 3.8) and in-app purchases (none vs 13). On review sentiment, 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

Ballet Class is free to download; TwistedWave Audio Editor costs $9.99 up front. Ballet Class sells 13 one-off in-app purchases. TwistedWave Audio Editor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TwistedWave Audio Editor holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: TwistedWave Audio Editor has 978 ratings behind it against 77, so its average is the more settled of the two. Written reviews point the same way: 73% of TwistedWave Audio Editor's written reviews are positive against 68% of Ballet Class's.

UpkeepUpdate frequency

TwistedWave Audio Editor ships an update every 11 days, Ballet Class every 3 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

Scorecard8 real differences · 3 level
TwistedWave Audio Editor versus Ballet Class: the parameters behind the verdict, then further details
ParameterTwistedWave Audio EditorBallet Class
Price$9.99Free — better
Rating4.8 (978 ratings) — better3.8 (77 ratings)
Positive reviews73.4% of reviews — better68.0% of reviews
Number of ratings978 — better77
Update frequencyEvery 11 days — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#80 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.612.0 — better
Further details — not scored
Size36 MB273 MB
Age rating4+4+
DeveloperTwistedWave Software Ltd.Andrea Piermattei

Customer experience

TwistedWave Audio Editor

All ratings978 ratings
Positive96.6%
Neutral1.5%
Negative1.8%
Written reviews256 reviews
Positive73.4%
Neutral8.6%
Negative18.0%

Ballet Class

All ratings77 ratings
Positive62.3%
Neutral15.6%
Negative22.1%
Written reviews122 reviews
Positive68.0%
Neutral11.5%
Negative20.5%

User reviews

TwistedWave Audio Editor

From 978 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Smooth and responsive
  • 💡 Versatile audio editing capabilities
  • 👍 Intuitive interface
  • 👍 Great for voice recordings

Room to improve

  • 🐛 Occasional crashes
  • 🔇 Lack of noise reduction/cancellation features
  • 🔇 Limited effects and filters
  • 🔇 No multi-track support
  • 🔇 Inability to export audio back to music library

Ballet Class

From 77 App Store ratings

What we love

  • 🎵 Great music selection
  • 🎛️ Adjustable tempo/speed
  • 📏 Adjustable bar length
  • 🎶 Ability to create playlists
  • 🎹 Good for practice/teaching

Room to improve

  • 💸 High cost of albums/songs
  • 🆓 Limited free content
  • 💰 Subscription required for full access
  • 🎵 Music distortion with tempo change
  • 🎛️ Cannot change tempo of personal albums

Bugs and requests

TwistedWave Audio Editor

Reported bugs

4 issues
  • Crashes when trying to load audio samples
  • Issues with audio interface compatibility
  • Problems with audio playback and scrubbing
  • Inconsistent behavior when exporting files

Requested features

6 requests
  • Add video trimming/cutting functionality
  • Implement noise reduction and audio cleaning tools
  • Expand effects and processing options
  • Enable multi-track recording and editing
  • Improve file export and sharing capabilities
Show 1 more
  • Provide better integration with other audio apps

Ballet Class

Reported bugs

16 issues
  • No sound after long loading
  • No access to music after payment
  • Tempo change distorts music
  • Personal albums out of order
  • Purchases not transferable between devices
Show 11 more
  • Playback doesn't work when purchasing
  • App crashes when help button is pressed
  • App crashes frequently
  • App doesn't open after update
  • Purchases lost after reinstalling
  • iTunes music not playing
  • Cannot search iTunes for music
  • Imported music disappears
  • App crashes when opening
  • App crashes after update
  • App crashes when giving too many instructions

Requested features

20 requests
  • More free songs
  • Subscription for full library access
  • Music for contemporary dance
  • Music for folk, polonaise, mazurka, tarantella
  • Music for national/stage dance
Show 15 more
  • Ability to search iTunes for music
  • Import own music (iTunes library)
  • Dark mode
  • Advanced analytics
  • Add preparation length adjustment
  • Option for plus one bar at song end
  • Option for intro count (Auftakt) sound
  • More songs with Port de bras/cambre options
  • User-to-user playlist sharing
  • Automatic next song playback
  • Sample lesson movies
  • Streaming function for listening
  • Live piano sound instead of synthesized
  • Link with Apple Watch/remote
  • Modern class version

In-app purchases

None

TwistedWave Audio Editor

No in-app purchases

13 purchases

Ballet Class

One-time13
  • Reed pipes$0.99
  • iPod Library Access$6.99
  • Bouganville$9.99
Show 10 more
  • Amaranto$9.99
  • Camelia$9.99
  • Opera$9.99
  • Nutcracker Class$9.99
  • Erica$9.99
  • Don Quixote Class$12.99
  • Bayadere Class$14.99
  • Ballet Class$17.99
  • Le Corsaire Class$17.99
  • Swan Lake Class$19.99

Questions

Is TwistedWave Audio Editor free?
TwistedWave Audio Editor costs $9.99, with no in-app purchases.
Is Ballet Class free?
Ballet Class is free to download, with in-app purchases available.
Which has better reviews, TwistedWave Audio Editor or Ballet Class?
TwistedWave Audio Editor is rated higher. TwistedWave Audio Editor averages 4.8 out of 5 from 978 ratings, while Ballet Class averages 3.8 from 77 ratings.
Do TwistedWave Audio Editor or Ballet Class have ads?
Neither TwistedWave Audio Editor nor Ballet Class shows ads.
Which is updated more often, TwistedWave Audio Editor or Ballet Class?
TwistedWave Audio Editor ships an update every 11 days, and Ballet Class every 3 months. Most recently, TwistedWave Audio Editor was updated on October 1, 2026 and Ballet Class on September 30, 2026.

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