Visual Harmony vs ChorusClass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visual Harmony
Experience a hypnotic blend of sight and sound where musical notes transform into colorful, rotating shapes. Interact with intricate visual patterns and melodies by customizing note properties, instruments, and scales. Save your creations and explore a unique digital music box experience.
- Interactive visual note patterns
- Customizable shape, speed, and color
- Six synthesized instrument choices
- Adjustable volume and room ambience
- Multiple musical scales and custom sequences
- Save and manage personal compositions
- Portrait and landscape orientation
Read full descriptionHide full description
Immerse yourself in the stunning and hypnotic effects of Visual Harmony! In Visual Harmony, each note takes the form of a colorful shape rotating about the center of the screen. When the shape crosses the line, its note is played. Shapes closer to the center move faster than those farther out. These simple rules produce intricate visual patterns and hypnotic melodies. Watch as the shapes form spinning galaxies and winding spirals. See the patterns merge back into a line, only to unfold again into complex geometric shapes. Listen as melodies emerge from the motion. Choose a slow speed and settle into the gentle repetition, or speed things up for a lively swirl of sight and sound! Visual Harmony is an interactive musical/visual experience inspired by Jim Bumgardner’s invention of the digital Whitney Music Box. Explore the original at https://whitneymusicbox.org. At Excelltech Inc., we found Jim’s web app so engaging that we created our own version for iPhone and iPad. While staying true to the original idea, Visual Harmony gives you additional control and customization of the musical experience. Now rebuilt for today’s devices, it lets you reach into the patterns and make them your own. • Change the size, shape, speed, and color palette of the spinning notes. Reverse their direction, add light trails, and experiment with 4 to 88 notes. • Choose from six synthesized instruments: music box, piano, guitar, strings, brass, and organ. Adjust the volume and room ambience to suit your mood. • Explore pentatonic, major, minor, Dorian, whole-tone, and chromatic scales, or create your own sequence of notes and rests. • Move the line that plays the notes. Drag its handle across the shapes to sound them, even while playback is paused. • Explore the music forward or backward with the circular progress control. Grab its thumb and move your finger outward for finer control, or cross the top to move smoothly between the end and beginning. • Start with one of six included compositions, customize it, and save your favorites in your personal library. • Enjoy the visualization in portrait or landscape on iPhone and iPad. Open the floating controls to make changes as the music plays, then dismiss them to enjoy the view. If you are already a fan of the original music box, Visual Harmony gives you more ways to explore its patterns, sounds, and possibilities. If this is your first encounter, open Visual Harmony and let the music take shape! All sounds are generated on your device. No account, internet connection, microphone access, ads, subscriptions, or in-app purchases are needed. Requires iOS or iPadOS 26 or later.
ChorusClass
This app allows chorus members to practice their parts individually at their convenience. Users can record voice or instrument parts, create multi-track harmonies, and rehearse by muting or unmuting different sections. PRO features enable collaboration and unlimited chorus management.
- Record voice or instrument parts
- Practice at home or anywhere
- Multi-track player/recorder
- Loop songs or sections
- Adjust playback speed
- Collaborative recording (PRO)
- Cloud backup
Read full descriptionHide full description
Have you thought about an easier way for your chorus members to learn their parts? ChorusClass is an app that makes it possible for chorus members to practice at home, school, work or anywhere, with a single tap on your phone. Record voice or instrument parts and invite members to your chorus. Now your members can practice in between rehearsals. This leaves more time for singing together in the chorus rehearsals. Record multipart harmonies with a single tap on your iPhone or iPad and rehearse by muting/unmuting the different parts while you sing along. Upgrade to a PRO account to share your recordings with chorus members or collaborate by having different singers record different parts of the same song. Perfect for chorus voice leaders. Features: - Recording and practicing your own songs. - Join chorus folders to rehears your choirs songs with the app. - Super simple multi-track player/recorder - Automatic cloud backup after uploading tracks - Loop songs or section of a song - Set tracks to half volume - view pdf files in app - Play your song at slower speed for easy rehearsal of difficult parts. PRO Features : - All PLUS features - Create an unlimited number of chorus folders - Unlimited number of members in a chorus folder - Collaborate with other PRO users by recording different parts of the same song - Administer members and grant admin rights Subscription Information: - Upgraded membership requires a ChorusClass account (registered inside the app) to start a subscription - Start your subscription via your account screen in the app - PRO membership is $8.49 / month* and PLUS membership is $3.99 / month* - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Auto-renewal may be turned off in the user/'s Account settings after purchase. - The price will be charged to your Apple account - The subscription can be managed/canceled in the Settings app on your device - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable - Read our general terms: https://www.chorusclass.com/terms - ...and privacy policy: https://www.chorusclass.com/privacy-policy * Or the equivalent amount in your local currency, according to Apple's price matrix
Screenshots
Verdict
The clearest difference is in-app purchases: Visual Harmony at none against ChorusClass's 8. Visual Harmony also leads on rating (5.0 vs 4.7). ChorusClass's advantage is update cadence (every 3 weeks vs every 97 months) and review sentiment (28% vs 0%). On price, 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
Both are free to download. ChorusClass sells 8 in-app purchases, starting at $2.49 per month. Visual Harmony asks for nothing beyond the download.
Visual Harmony holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ChorusClass has 60 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of Visual Harmony's written reviews are positive against 28% of ChorusClass's, so the app with the better star average is not the one people write more warmly about.
Visual Harmony ships an update every 97 months, ChorusClass every 3 weeks. Both last shipped on November 6, 2026.
| Parameter | Visual Harmony | ChorusClass |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (60 ratings) |
| Positive reviews | 0.0% of reviews | 27.6% of reviews — better |
| Number of ratings | 1 | 60 — better |
| Update frequency | Every 97 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 3 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Excelltech Inc. | ChorusClass Sweden AB |
Customer experience
Visual Harmony
ChorusClass
In-app purchases
Visual Harmony
No in-app purchases
ChorusClass
- Plus subscription monthly1 Month trial$2.491 Month
- Pro Account$2.991 Month
- PLUS account monthly1 Month trial$3.491 Month
Show 5 moreShow fewer
- PRO account monthly1 Month trial$7.491 Month
- Plus account for 6 months$18.996 Months
- Plus account yearly$33.991 Year
- PRO account 6 months period$40.996 Months
- PRO account yearly$71.991 Year









