# Stardust Harmonia vs Twirdora

The clearest difference is ads: Twirdora at none against Stardust Harmonia's shown. Twirdora also leads on ratings volume (12 vs 1) and monetization model (free vs ad-supported). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Stardust Harmonia against 4.9 for Twirdora. That said, the two scores are not equally well evidenced: Twirdora has 12 ratings behind it against 1, so its average is the more settled of the two.

Stardust Harmonia ships an update every 2 months, Twirdora every 5 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stardust Harmonia | Twirdora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stardust-harmonia/id1180168029/reviews)** | [4.9 (12 ratings)](https://appshunter.io/ios/app/twirdora/id1552561749/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 74 MB | 526 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Makoto Umeda](https://appshunter.io/developer/967976379) | [潇迪 刘](https://appshunter.io/developer/1552523557) |

## What reviewers say

### Stardust Harmonia

[App page](https://appshunter.io/ios/app/stardust-harmonia/id1180168029)

A bright and fun rhythm game with simple tap controls. It features colorful stardust, cute animals, and a variety of songs suitable for both beginners and rhythm game enthusiasts. New music is added periodically.

**Highlights:** Easy tap controls, Bright and fun atmosphere, Lots of songs, Cute characters, Suitable for all skill levels, New songs added regularly

**Features:** macOS Compatibility

**In-app purchases:** none


### Twirdora

[App page](https://appshunter.io/ios/app/twirdora/id1552561749)

Experience a unique rhythm game with innovative tap, hold, and rotate mechanics. Enjoy a wide range of difficulty levels and high-quality tracks from diverse genres. Explore engaging gameplay systems and enjoy beautifully crafted artworks.

**Highlights:** Brand new expressive gameplay mechanics, Charts for all-level players, High-quality tracks in varied genres, Carefully designed gameplay systems, Delicately created artworks, Free to play

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stardust Harmonia free?

Stardust Harmonia is free to download, with no in-app purchases.

### Is Twirdora free?

Twirdora is free to download, with no in-app purchases.

### Which has better reviews, Stardust Harmonia or Twirdora?

Stardust Harmonia is rated higher. Stardust Harmonia averages 5.0 out of 5 from 1 ratings, while Twirdora averages 4.9 from 12 ratings.

### Do Stardust Harmonia or Twirdora have ads?

Stardust Harmonia shows ads; Twirdora does not.

### Which is updated more often, Stardust Harmonia or Twirdora?

Stardust Harmonia ships an update every 2 months, and Twirdora every 5 weeks. Most recently, Stardust Harmonia was updated on October 16, 2026 and Twirdora on October 7, 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.*