Stardust Harmonia vs Twirdora
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stardust Harmonia
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.
- Easy tap controls
- Bright and fun atmosphere
- Lots of songs
- Cute characters
- Suitable for all skill levels
- New songs added regularly
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[What game?] It is a bright and fun rhythm game where colorful stardust and cute little animals welcome. Rules are easy! Just tap stardust to match the rhythm! Recommended for those who usually do not play much rhythm game, and those who are interested but think that it seems to be difficult. Of course, it is also recommended for those who like rhythm games! It is a game that the staff who likes rhythm game stuck, sticking. [Features] - It's FREE! - Easy rules! Just tap the falling stardust! - Play in a bright and fun atmosphere! - It contains lots of bright songs! - Lots of cute characters! - Enjoy not only beginners but also advanced users. - New songs are added from time to time. [Official Link] http://stardust.muis.jp/index_en.html [Copyright] Powered by "CRI ADX2 (TM) LE". CRIWARE is a trademark of CRI Middleware Co., Ltd.
Twirdora
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.
- 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
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>>> Brand new expressive gameplay Tap, hold and rotate, operate with the hexagon-shaped plate in the middle of the screen and the two arc sliders beside it. Enjoy your performance through the weaving and rotating of notes. >>> Charts that consider all-level players We've prepared a wide range of charts with various difficulties for players to choose freely. Whether you're a new rhythm game player or a master of other rhythm games, you will find your needs fulfilled here in Twirdora. >>> High-quality tracks in varied genres BilliumMoto, かめりあ (Camellia), Cosmograph (Lunatic Sounds), 黒皇帝 (Kurokotei), MYUKKE., Zris, and more... Twirdora has included many high-quality tracks in varied genres produced by great artists from around the world, and there will be more as new versions come. >>> Carefully designed gameplay system We have prepared for players who love to collect bonuses and improve themselves with fun and challenging gameplay systems like "The Dark Market", "Astrip Exchange" and "Fairyland Exploration", which will be improved, and more will be added in the future. Enjoy! >>> Delicately created artworks · Covers and posters that correspond to the tracks · UI design that matches the plot theme · Story illustrations and scenes with varied styles (*Some contents are still WIP and not yet in the game) >>> And — free to play! That's right! All gaming contents in Twirdora are totally free to play, without any distraction from in-game purchases and ads. —————————— >>> About us Pandox Project, the development team of Twirdora, was formed by players who love rhythm games. As a completely free, non-profit, indie game development team, we hope to bring the fun and concepts of rhythm games to everyone who enjoys music, art, storytelling and video games in a compelling way. >>> Follow us Twitter: @Twirdora (Game News & Info) @PandoxProject (Staff) BiliBili: @Twirdora (Game News & Info) @PandoxProject (Staff) Support & Inquiries: support@pandoxproject.cn Contact & Submissions: contact@pandoxproject.cn Careers & Collaborations: careers@pandoxproject.cn
Screenshots
Verdict
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.
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. 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.
| Parameter | Stardust Harmonia | Twirdora |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.9 (12 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 12 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 74 MB | 526 MB |
| Age rating | 4+ | 9+ |
| Developer | Makoto Umeda | 潇迪 刘 |
Customer experience
Stardust Harmonia
Twirdora
In-app purchases
Stardust Harmonia
No in-app purchases
Twirdora
No in-app purchases









