# Stardust Harmonia vs TECHMANIA

The clearest difference is rating: Stardust Harmonia at 5.0 against TECHMANIA's 4.0. Stardust Harmonia also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (12.0 vs 15.0). TECHMANIA's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

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

Stardust Harmonia holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: TECHMANIA has 6 ratings behind it against 1, so its average is the more settled of the two.

Stardust Harmonia ships an update every 2 months, TECHMANIA every 5 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Stardust Harmonia | TECHMANIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stardust-harmonia/id1180168029/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/techmania/id1581524513/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 74 MB | 499 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Makoto Umeda](https://appshunter.io/developer/967976379) | [Yu Hsiang Cheng](https://appshunter.io/developer/1581524515) |

## 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


### TECHMANIA

[App page](https://appshunter.io/ios/app/techmania/id1581524513)

An open-source rhythm game where players interact with music by tapping notes in time. Users can download custom tracks and skins from the official website to personalize their gameplay experience. Safety features like Guided Access are recommended for uninterrupted play.

**Highlights:** Open source rhythm gameplay, Downloadable custom tracks, Customizable skins, Guided Access integration, Touchscreen safety advice

**Features:** macOS Compatibility, 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 TECHMANIA free?

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

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

Stardust Harmonia is rated higher. Stardust Harmonia averages 5.0 out of 5 from 1 ratings, while TECHMANIA averages 4.0 from 6 ratings.

### Do Stardust Harmonia or TECHMANIA have ads?

Stardust Harmonia shows ads; TECHMANIA does not.

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

Stardust Harmonia ships an update every 2 months, and TECHMANIA every 5 months. Most recently, Stardust Harmonia was updated on October 16, 2026 and TECHMANIA on October 13, 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.*