# Ballet Class vs WORM.dance

The clearest difference is rating: WORM.dance at 4.9 against Ballet Class's 3.8. WORM.dance also leads on review sentiment (100% vs 68%) and update cadence (fortnightly vs every 3 months). Ballet Class's advantage is ratings volume (77 vs 14) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ballet Class sells 13 one-off in-app purchases and WORM.dance sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

WORM.dance holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Ballet Class has 77 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 68% of Ballet Class's written reviews are positive against 100% of WORM.dance's.

Ballet Class ships an update every 3 months, WORM.dance fortnightly. The most recent releases landed on September 26, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Ballet Class | WORM.dance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (77 ratings)](https://appshunter.io/ios/app/ballet-class/id533803475/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/wormdance/id6476573063/reviews)** |
| Number of ratings | **77** | 14 |
| Positive reviews | 68.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 273 MB | 83 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Piermattei](https://appshunter.io/developer/1548794690) | [Twin Pixels LLC](https://appshunter.io/developer/1727187235) |

## What reviewers say

### Ballet Class

[App page](https://appshunter.io/ios/app/ballet-class/id533803475)

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:** Apple Watch app

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reed pipes | $0.99 | one-time |
| iPod Library Access | $6.99 | one-time |
| Bouganville | $9.99 | one-time |
| Amaranto | $9.99 | one-time |
| Camelia | $9.99 | one-time |
| Opera | $9.99 | one-time |
| Nutcracker Class | $9.99 | one-time |
| Erica | $9.99 | one-time |
| Don Quixote Class | $12.99 | one-time |
| Bayadere Class | $14.99 | one-time |
| Ballet Class | $17.99 | one-time |
| Le Corsaire Class | $17.99 | one-time |
| Swan Lake Class | $19.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- 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

**Requested features**

- More free songs
- Subscription for full library access
- Music for contemporary dance
- Music for folk, polonaise, mazurka, tarantella
- Music for national/stage dance


### WORM.dance

[App page](https://appshunter.io/ios/app/wormdance/id6476573063)

This app transforms your body movements into music using your phone as a motion tracker. Choose from a library of sounds and connect an Apple Watch for enhanced tracking. It's designed for self-expression, therapy, and inclusive musical play.

**Highlights:** Motion tracking with phone, Library of 40+ sounds, Apple Watch integration, Therapeutic benefits, Inclusive musical play, Self-expression tool

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Day Free Trial | $4.99 | per month |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $35.99 | per year |


## Frequently asked questions

### Is Ballet Class free?

Ballet Class is free to download, with in-app purchases available.

### Is WORM.dance free?

WORM.dance is free to download, with in-app purchases available.

### Which has better reviews, Ballet Class or WORM.dance?

WORM.dance is rated higher. Ballet Class averages 3.8 out of 5 from 77 ratings, while WORM.dance averages 4.9 from 14 ratings.

### Do Ballet Class or WORM.dance have ads?

Neither Ballet Class nor WORM.dance shows ads.

### Which is updated more often, Ballet Class or WORM.dance?

Ballet Class ships an update every 3 months, and WORM.dance fortnightly. Most recently, Ballet Class was updated on September 26, 2026 and WORM.dance on August 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*